Search results for "cellarscience english dry yeast"

ICV-D47 is the ideal choice for winemakers looking to craft full-bodied white wines and meads with rich aromatics and smooth mouthfeel Whether perfecting a Chardonnay, enhancing the vibrancy of a Viognier, or crafting a smooth mead, ICV-D47 delivers exceptional clarity, balance, and complexity in every bottle Rich aromatics and enhanced mouthfeel for full-bodied whites and mead ICV-D47 is a premium wine yeast strain developed by the Institut Coopératif du Vin (ICV), renowned for its ability to produce full-bodied, aromatic white wines and exceptional meads. This strain excels in accentuating floral and fruit esters while contributing to a rich, smooth mouthfeel. Its steady fermentation kinetics and strong polysaccharide production result in wines with enhanced viscosity and clarity. Enhanced Aromatics: Boosts expressions of citrus, tropical fruit, and floral notes. Rich Mouthfeel: Contributes to a fuller body with smooth, creamy texture. Alcohol Tolerance: Effective up to 14% ABV, making it ideal for both whites and meads. Temperature Range: Performs optimally between 59°F (15°C) and 77°F (25°C), ensuring clean fermentation and aromatic preservation. Medium Flocculation: Promotes good clarity and stable sedimentation post-fermentation. Low SO₂ Production: Maintains fresh aromatics and minimizes sulfur-based off-flavors. Applications: Chardonnay: Enhances notes of citrus, melon, and light tropical fruit with a rich mouthfeel. Viognier: Promotes intense floral and apricot aromas, highlighting varietal character. Sauvignon Blanc: Accentuates bright fruit flavors with a crisp, clean finish. Mead: Ideal for traditional and melomel meads, contributing to smooth body and balanced sweetness. Fruit Wines: Perfect for apple, peach, and pear wines with vibrant fruit expression. Flavor Profile: Citrus and Tropical Fruits: Prominent notes of pineapple, lemon, and grapefruit. Floral Aromatics: Subtle hints of honeysuckle, jasmine, and orange blossom. Smooth Mouthfeel: Contributes to a creamy, well-rounded body with excellent clarity. Clean Finish: Low SO₂ production preserves fruit purity and aromatic intensity. Usage: Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and mouthfeel enhancement. Nutrient Addition: Supplement with yeast nutrients, particularly in low-nitrogen musts, to optimize fermentation strength. Fermentation Temperature: Maintain between 59°F and 77°F to preserve floral aromatics and mouthfeel. Aging Potential: Suitable for short- to medium-term aging, allowing for aromatic development. Download the PDF Download the PDF

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Norwegian kveik strain renowned for extremely rapid fermentations at elevated temperatures Delivers a clean, neutral ale profile with subtle orange and citrus nuances Recommended for Norwegian Farmhouse Ale, NEIPA, IPA, American Ale, Cream Ale, Saison, and Fruited Ales Ferment between 77-104°F Angel Yeast Voss is a high-performance Norwegian kveik strain renowned for extremely rapid fermentations at elevated temperatures. It delivers a clean, neutral ale profile with subtle orange and citrus nuances. With very high flocculation and strong attenuation, Voss offers brilliant beer clarity and fast turnaround—ideal for farmhouse ales, IPAs, and other modern styles. POF-negative and non-diastatic, it’s a versatile powerhouse with exceptional alcohol tolerance. Clean, neutral flavor with delicate orange/citrus notes Very high flocculation for clear beer without filtration Strong attenuation (~76–82%) for a dry finish Rapid fermentation: full attenuation in 2–3 days at 95–104 °F (35–40 °C) Wide temperature range: 77–104 °F (25–40 °C); optimal at 95–104 °F (35–40 °C) Alcohol tolerance up to 12% ABV POF-negative and non-diastatic Fermentation Range: 77–104°F (25–40°C) Ideal for fastest, most expressive fermentations: 95–104°F (35–40°C) Usage Rate: 0.5–1.0 g/L (50–100 g/hL); adjust to 1.5–2.0 g/L (150–200 g/hL) for high-gravity or high-stress worts Rehydration Instructions: Direct pitch is supported, but rehydrate in 5–10× its weight of clean water at 85–95 °F (29–35 °C) for 10–20 minutes if preferred. Pitch within 30 minutes to ensure vitality. Applications: Norwegian Farmhouse Ale • NEIPA • IPA • American Ale • Cream Ale • Saison • Fruited Ales  

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ProElif QA23 is a double encapsulated yeast product developed by Proenol for secondary fermentations. The yeast cells are double encapsulated in an alginate bead. The beads can be directly inoculated into the bottle (eliminating the need to prepare a starter culture). This helps ensure control of the number of cells per bottle. Upon fermentation completion, the beads have a greater density than the wine and will quickly drop to the neck of the bottle when inverted. The beads accumulate more tightly than traditional riddling, therefore less wine is lost during disgorging. Traditional freezing and disgorging methods are used to finish the process. The use of ProElif QA23 results in a fresh sparkling wine. If greater yeast character is desired, you may make changes to the base wine with this in mind. For example, ProElif QA23 has been used with Opti-WHITE treated base wine with good results. The base wine must be stable to avoid agglomeration of the beads which could cause subsequent difficulty during disgorging. All of these parameters act in synergy with one another. It is critical to manage them together. If one parameter is over the limit, try to compensate with the others or ferment at a higher temperature. Use at a rate of 2g/L.  For full directions see the handout in the documents tab above.    FOR PROELIF QA23 TO BE SUCCESSFUL, THE BASE WINE SHOULD FALL WITHIN THESE PARAMETERS: Alcohol ≤ 11.5% (v/v) Free SO2 ≤ 15 mg/L pH ≥ 3.0 Free Assimilable Nitrogen ≥ 100 mg/L Calcium ≤ 80 mg/L Protein Stability = stable Tartrate Stability = stable Fermentation Temperature >  12°C(54°F)   Recommended Dosage 1.5-2 g/L 1.0-1.5g/750 mL bottle  

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L13 is an all-around solid lager strain that produces clean beers with a very low ester profile This strain is very powdery, so long lagering times or filtration is required for bright beer Double pitch size with a minimum of 200 billion cells—twice the size of the standard yeast pitch Imperial Yeast is a group of hard-working, fermentation fanatics who provide the brewing industry with the highest quality, most effective yeast possible The world’s most popular lager strain is ready for you. Global is an all-around solid lager strain that produces clean beers with a very low ester profile. This strain is very powdery, so long lagering times or filtration is required for bright beer. Attenuation: 73-77% Flocculation: Low-Medium Alcohol Tolerance: 10% ABV Optimum Fermentation Temp: 46-56°F Cell Count: 200 Billion Similar Strains: WLP830, WY2124 Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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1469 produces ales with a full chewy malt flavor and character, but finishes dry, producing famously balanced beers Best used for the production of cask-conditioned bitters, ESB and mild ales Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation A seldom used strain in the homebrew community, this gem will give a full and complex flavor profile.  Will finish relatively sweet but clear. An excellent choice for those who want a clear beer without all of the hassle of fining or filtration. This strain produces ales with a full chewy malt flavor and character, but finishes dry, producing famously balanced beers. Expect moderate nutty and stone-fruit esters. Best used for the production of cask-conditioned bitters, ESB and mild ales. Reliably flocculent, producing bright beer without filtration. Attenuation: 67-71% Flocculation: High Alcohol Tolerance: 9% Optimum Fermentation Temp: 64-72°F Cell Count: 100 Billion Styles: English IPA Extra Special/Strong Bitter (English Pale Ale) Oatmeal Stout Southern English Brown Special/Best/Premium Bitter Standard/Ordinary Bitter Sweet Stout For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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WLP06 is the go-to strain for New England IPAs, Juicy IPAs, and Hazy Pale Leaves some residual sweetness, helping accentuate both malt and hop flavors and aromas, while retaining a velvety mouthfeel Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP06 London Fog is the perfect yeast for all you "Haze Heads". This strain produces a medium-ester profile akin to White Lab's East Coast Ale Yeast (WLP008) and leaves a hint of residual sweetness, helping to accentuate malt and hop flavors and aromas. Pitch this strain to your favorite New England-style IPA. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 75-82% Flocculation: Low to Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 64-72°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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Performs reliably in difficult fermentations, including low nitrogen musts and high alcohol potential Ideal for restarting sluggish or stuck fermentations Tolerates extreme conditions: low temperature, low pH, high alcohol, and high sugar Neutral sensory profile preserves varietal character and wine structure Strong fermentation kinetics with rapid yeast biomass development Enartis EZ Ferm 44 is a high-performance yeast strain developed for use in particularly challenging fermentation environments. It is especially effective in musts with low available nitrogen, high sugar content, and low temperature — conditions that often lead to sluggish or stuck fermentations. Its strong fermentative power, high alcohol tolerance (up to 17% v/v), and rapid biomass development make it an excellent choice for fermentation rescue operations and for fermenting difficult lots where reliability is critical. Rather than contributing intense aromatic esters, EZ Ferm 44 has a neutral profile that allows varietal and terroir characteristics to show through. It is also useful when the winemaking goal is to preserve structure and freshness without adding fruity overtones. Protocol for Use: Rehydrate in 10 times its weight of water at 35–38°C (95–100°F) for 20 minutes. After rehydration, slowly adapt the yeast to the must temperature by gradually adding must in small volumes over 10–15 minutes. Avoid temperature shocks greater than 10°C (18°F) between the yeast slurry and must. Inoculate immediately after acclimation is complete. For stuck fermentation restarts, follow a full restart protocol including detoxification and yeast acclimatization. Usage Rate: Recommended dosage is 20–30 g/hL — 0.2–0.3 g/L — 0.76–1.14 g/gal  

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Montrachet is the ideal choice for winemakers aiming to craft clean, crisp wines with bright fruit expression and balanced acidity Whether perfecting a fresh Chardonnay, producing a structured Merlot, or refining a fruit-forward Zinfandel, Montrachet delivers consistency, clarity, and exceptional flavor development in every batch Versatile fermentation for balanced red and white wines Montrachet is a robust and adaptable strain, selected for its consistent fermentation performance and ability to enhance varietal expression in both red and white wines. Known for its clean profile, it is ideal for winemakers aiming to highlight natural fruit character while maintaining balanced acidity and smooth mouthfeel. Clean Fermentation Profile: Maintains varietal character while enhancing natural fruit notes. Balanced Flavor Development: Highlights apple, pear, and citrus notes in white wines; berry and stone fruit undertones in reds. Alcohol Tolerance: Capable of fermenting up to 13% ABV. Temperature Range: Optimally ferments between 68°F (20°C) and 86°F (30°C). Nitrogen Needs: Low nitrogen requirements, facilitating fermentation in musts with moderate nutrient levels. Sensory Contribution: Generally neutral, allowing the grape's natural flavors to shine. Applications: Chardonnay & Sauvignon Blanc: Enhances fruit expression and maintains crisp acidity. Merlot & Cabernet Sauvignon: Promotes clean, structured profiles with smooth tannin integration. Zinfandel & Syrah: Brings forward rich berry notes and balanced spice characteristics. Fruit Wines & Ciders: Perfect for meads, apple wines, and berry wines with a clean, bright finish. Flavor Profile:  Crisp Fruits: Elevates apple, pear, and light citrus in white wines. Berry and Stone Fruits: Highlights cherry, plum, and blackberry in reds. Subtle Spice and Floral Notes: Contributes gentle esters for aromatic complexity. Balanced Acidity: Preserves natural acidity while delivering a smooth mouthfeel. Usage: Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor expression. Nutrient Addition: Add yeast nutrients in low-nitrogen musts to enhance fermentation strength. Fermentation Temperature: Maintain between 68°F and 86°F to optimize fruit expression and fermentation efficiency.  

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LalBrew Pomona™ offers a distinctive taste with juicy notes of peach, citrus, and tropical fruits, perfect for enhancing hoppy beers Developed through advanced yeast breeding, this hybrid strain ensures robust fermentation performance even in high ABV and highly hopped IPA fermentations Pomona™ enhances biotransformation and haze, ideal for Hazys and other modern IPA styles Lallemand premium brewing yeast offers brewers unmatched consistency, reliability and purity from one batch of beer to the next LalBrew Pomona™ is a hybrid yeast that was selected for flavor and fermentation performance in hoppy beers. Named after the goddess of fruit trees, LalBrew Pomona™ produces a unique and juicy flavor profile with notes of peach, citrus, and tropical fruits. This strain was developed by Lallemand's partner Escarpment Laboratories using advanced yeast breeding and adaptive laboratory evolution in high ABV and highly hopped IPA fermentations. Escarpment Laboratories is an innovative Canadian yeast company and industry leader in solution-based yeast development and hybridization. The result of this research and selection is a fruity, stress-tolerant, and robust strain that enhances biotransformation and haze for modern IPA styles. Beer Styles: Hop-forward beers Aroma: Peach, Citrus, Tropical Fruit Attenuation: 75-84% Fermentation Range: 64-72°F (18-22°C) Flocculation: Medium Alcohol Tolerance: > 10% ABV *See the technical data sheet below for information on rehydration, usage and storage.

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A09 is a beloved and highly flocculent British ale strain. Well suited for a variety of beer styles Produces high levels of esters, making it an excellent choice for when balance between malt and yeast derived esters is necessary Double pitch size with a minimum of 200 billion cells—twice the size of the standard yeast pitch Imperial Yeast is a group of hard-working, fermentation fanatics who provide the brewing industry with the highest quality, most effective yeast possible A09 Pub is a highly sought after strain that home brewers swear by due to is ability to achieve brilliantly bright ales in a short amount of time. Because Pub is extremely flocculent it will tear through fermentation and drop out of your beer quickly. This strain will produce higher levels of esters than most ale strains. A sufficient diacetyl rest is highly recommended when using A09 Pub. Attenuation: 69-74% Flocculation: Very High Alcohol Tolerance: 10% ABV Optimum Fermentation Temp: 64-70°F Cell Count: 200 Billion Similar Strains: WLP002, WY1968 Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP095 is a trusted strain for New England-style IPAs for its ability to balance hop flavors and aromas while balancing bitterness Contributes esters and body to your finished beer PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! This yeast strain took the country by storm during the initial Haze Craze. Ideal for IPAs and other hop forward beers, this yeast will provide a unique flavor profile and nice body. This is the ideal strain to make your favorite North East IPA, New England IPA or Hazy IPA. To ferment this yeast properly pitch at 62-65F and let it rise to 67-70F. Ferment for 10-14 days in the primary. This strain will produce more esters and diacetyl than WLP001; a temperature increase post fermentation is recommended. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 75-80% Flocculation: Medium Alcohol Tolerance: 8-12% ABV Optimum Fermentation Temp: 66-72°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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1098 allows malt and hop character to dominate the profile Ferments dry and crisp, producing well-balanced beers with a clean and neutral finish Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation This yeast allows malt and hop character to dominate the profile. It ferments dry and crisp, slightly tart, fruity and well balanced. Beers will finish clean and neutral. Ferments well down to 64°F (18°C). Attenuation: 73-75% Flocculation: Medium Alcohol Tolerance: 10% Optimum Fermentation Temp: 64-72°F Cell Count: 100 Billion Styles: Blonde Ale English Barleywine Northern English Brown Ale Robust Porter Scottish Export 80/- Scottish Heavy 70/- Scottish Light 60/- For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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Robust, nutrient-fortified alcohol yeast designed for rapid, high gravity fermentations of sugar substrates Optimized for large-scale and industrial production, delivering reliable, vigorous performance with high alcohol yields and strong stress resistance Ferment between 75-91°F Angel Yeast GH is a robust, nutrient-fortified alcohol yeast designed for rapid, high gravity fermentations of sugar substrates. Optimized for large-scale and industrial production, it delivers reliable, vigorous performance with high alcohol yields and strong stress resistance. With its integrated nutrient blend, GH simplifies fermentation management while ensuring clean, efficient results batch after batch. High-efficiency fermentation for sugar mashes and alcohol production Nutrient-enriched formulation supports healthy, vigorous yeast growth Strong attenuation with alcohol tolerance up to ~18% ABV Ferments well between 75–91 °F (24–33 °C); ideal at 77–86 °F (25–30 °C) Suitable for high-gravity washes (240–300 g/L sugar) Fast, consistent fermentation to dry (SG < 0.990) Fermentation Range 75–91 °F (24–33 °C) Recommended for precision production: 77–86 °F (25–30 °C)  

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4766 is a crisp and dry fermenting yeast with a big, fruity finish Creates a nice balance for all types of apples, pears, and other fruit Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation I was a doubter at first, but after using the Wyeast Cider strain, I am now a convert.  I used to ferment my ciders with English Ale (sweet) or Champagne (dry) yeast, but no longer! I have found a delicious Cider yeast that highlights the flavor of the apples and does not ferment too dry.  After we started stocking this strain, it became impossible to keep it in stock during the harvest season! This yeast creates a nice balance for any type of apple, pear, or other fruit. It gives a crisp and dry ferment and allows the fruit character to dominate the flavor profile. Attenuation: NA Flocculation: Low Alcohol Tolerance: 12% Optimum Fermentation Temp: 60-75°F Cell Count: 100 Billion Styles: Apple Wine Common Cider Common Perry Cyser (Apple Melomel) English Cider French Cider Fruit Cider New England Cider Traditional Perry Other Sppecialty Cider or Perry For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.    

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CROSS EVOLUTION is your gateway to crafting wines with extraordinary aromatic lift, vibrant fruit expressions, and a silky-smooth mouthfeel Whether you're producing a crisp Sauvignon Blanc, an elegant rosé, or a bright, fruit-forward Pinot Gris, this yeast strain ensures clean fermentation with enhanced complexity and balanced character in every bottle Revolutionize aromatic expression and mouthfeel in your wines CROSS EVOLUTION is an innovative Saccharomyces cerevisiae hybrid yeast strain developed to enhance the sensory profile of white and rosé wines. Its unique enzymatic capabilities are designed to unlock bound aroma precursors, leading to intensified floral and tropical fruit notes, while promoting a rich, balanced mouthfeel. Optimized for fermentations requiring robust performance under challenging conditions, CROSS EVOLUTION delivers wines that are vibrant, fruit-forward, and elegantly structured. High Ester Production: Generates elevated levels of tropical fruit, citrus, and stone fruit esters, enhancing the aromatic profile of wines. β-Glucosidase Activity: Releases bound terpene and thiol precursors, amplifying varietal expression and bouquet complexity. Enhanced Mouthfeel: Promotes polysaccharide and glycerol production, contributing to a fuller, silkier palate experience. Controlled Fermentation: Exhibits consistent fermentation kinetics with low volatile acidity and minimal hydrogen sulfide production. Alcohol Tolerance: Effective up to 15% ABV, ensuring robust fermentation across various wine styles. Temperature Range: Performs optimally between 57°F (14°C) and 68°F (20°C), allowing precise aroma development and balance. Applications: White Wines: Ideal for enhancing citrus, floral, and tropical fruit notes in varieties such as Chardonnay, Chenin Blanc, Gewürztraminer, Pinot Gris, Riesling, Roussanne, Sauvignon Blanc, and Viognier. Rosé Wines: Amplifies red fruit and floral aromas, contributing to a fresh, lively palate with crisp acidity. Sparkling Wines: Enhances aromatic lift and mouthfeel in traditional and Charmat method sparkling wines. Ciders: Suitable for apple and pear ciders, boosting fruity aromas and providing a smooth texture. Flavor Profile: Tropical Fruits: Expressive notes of pineapple, mango, and passion fruit. Citrus & Stone Fruits: Bright accents of lemon zest, peach, and apricot add depth and complexity. Floral Aromatics: Highlights jasmine, honeysuckle, and orange blossom for a layered bouquet. Soft, Rounded Mouthfeel: Enhanced glycerol production delivers a smooth, well-structured body. Usage Guidelines: Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and aromatic development. Nutrient Addition: Supplement with yeast nutrients to prevent sluggish fermentation and enhance ester formation, especially in low-nitrogen musts. Fermentation Temperature: Maintain between 57°F and 68°F (14°C and 20°C) to optimize ester production and prevent off-flavors. Oxygenation: Light oxygenation at inoculation promotes robust fermentation and enhanced aroma release.    

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UVAFERM CEG™ is the premier choice for winemakers looking to craft elegant, fruit-driven wines with exceptional clarity and balance. Whether perfecting a crisp Chardonnay, refining a vibrant Rosé, or producing world-class sparkling wines, CEG delivers purity, finesse, and remarkable aromatic depth Craft elegant, aromatic wines with delicate freshness and balance CEG is a premium wine yeast strain meticulously developed to enhance aromatic expression, mouthfeel, and fermentation stability in white wines, rosé wines, and sparkling wines. Known for its clean, consistent fermentations and ability to bring out refined floral and fruit-driven notes, this strain is the perfect choice for winemakers focused on producing crisp, vibrant wines with exceptional clarity and balance. Aromatic Preservation: Enhances expressions of white peach, pear, and citrus blossom, maintaining freshness and delicacy. Fine Bubble Retention: Ideal for sparkling wines, promoting tight, persistent effervescence. Clean Fermentation Profile: Low volatile acidity and minimal SO₂ production maintain pure fruit expression. Alcohol Tolerance: Effective up to 14% ABV, ensuring complete and reliable fermentation. Temperature Range: Performs optimally between 57°F (14°C) and 68°F (20°C), allowing for cool fermentations that preserve aromatics. Low Nutrient Requirement: Thrives with minimal nitrogen additions, reducing the risk of sluggish ferments. Applications Sparkling Wines: Perfect for Méthode Traditionnelle, Charmat Process, and Pet-Nat, contributing to clean fermentation and fine bubbles. White Wines: Ideal for Chardonnay, Pinot Blanc, and Riesling, enhancing fruit purity and crisp acidity. Rosé Wines: Boosts fresh berry and citrus notes with a clean, refreshing finish. Late-Harvest Wines: Handles higher sugar concentrations gracefully, maintaining bright aromatics and balanced acidity. Flavor Profile  Stone Fruits: Elegant notes of white peach, nectarine, and pear deliver a refined fruit character. Citrus & Floral Notes: Accentuates citrus blossom, lemon zest, and orange peel for bright, fresh aromatics. Delicate Mouthfeel: Promotes a smooth, refined palate with a light, crisp finish. Persistent Effervescence: Ideal for sparkling wines, delivering fine bubbles and lasting mousse. Usage  Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development. Nutrient Addition: Supplement with yeast nutrient in low-nitrogen musts for strong, consistent fermentation. Fermentation Temperature: Maintain between 57°F and 68°F to preserve delicate aromas and prevent off-flavors. Secondary Fermentation: Ideal for sparkling wine production with fine bubble retention and clean aromatic lift.    

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UVAFERM 43 is the yeast of choice for winemakers aiming to produce powerful, structured red wines with deep color and bold flavor Its resilience under challenging fermentation conditions ensures complete fermentation, making it an invaluable tool in both standard and difficult winemaking scenarios Enhance fermentation power and structure in bold red wines UVAFERM 43 is a robust wine yeast strain, selected for its exceptional ability to ferment under challenging conditions. Its fructophilic nature makes it particularly effective in high-sugar musts, ensuring complete fermentation even when fructose concentrations are elevated. This strain is ideal for crafting full-bodied red wines, offering enhanced color extraction, tannin structure, and aromatic intensity. High Alcohol Tolerance: Capable of fermenting up to 18% ABV, suitable for high-sugar musts. Temperature Resilience: Operates effectively between 55°F (13°C) and 95°F (35°C), accommodating a wide range of fermentation environments. Fructophilic Fermentation: Efficiently ferments musts with high fructose content, common in late-harvest or overripe grapes. Enhanced Color and Tannin Extraction: Promotes the extraction of anthocyanins and polyphenols, contributing to vibrant color and structured mouthfeel. Low Nutrient Requirements: Performs well with minimal nitrogen supplementation, reducing the risk of sluggish fermentation. Applications: Full-Bodied Red Wines: Optimal for varietals like Cabernet Sauvignon, Syrah, Zinfandel, and Malbec, enhancing body and color stability. Fortified Wines: Suitable for Port-style and Amarone-style wines, supporting high alcohol levels. Warm Climate Fermentations: Excels in hot climates where fermentation temperatures are elevated. Stuck Fermentation Recovery: Effective in restarting difficult or stuck fermentations due to its high heat and alcohol tolerance. Flavor Profile: Dark Fruit Intensity: Emphasizes bold notes of blackberry, black cherry, and plum. Spice and Earthiness: Introduces subtle layers of black pepper, cocoa, and leather for added complexity. Smooth Tannin Structure: Develops well-rounded tannins, contributing to a balanced mouthfeel. Deep Color Stability: Supports anthocyanin preservation, resulting in rich, vibrant hues. Usage: Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 104°F (40°C) for 15–20 minutes. Stir gently to avoid clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and color development. Nutrient Addition: Supplement with yeast nutrient to optimize fermentation strength, especially in high-Brix musts. Fermentation Temperature: Maintain between 55°F and 95°F to maximize aromatic expression and color stability. Extended Maceration: Suitable for long maceration periods to deepen color and enhance tannin structure. Download the PDF Download the PDF

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WLP720 has more residual sweetness than WLP715 Champagne Yeast. Recommended for cider, sweet mead, white wine, and dessert wine Produces a slightly fruity flavor and aroma with an alcohol tolerance up 15% PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP720 mead yeast is a good choice for sweet mead and cider, as well as Blush wines, Gewurztraminer, Sauternes, Riesling. Slightly fruity and will tolerate alcohol concentrations up to 15%. Less attenuative than WLP715, leaving some residual sweetness. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-90% Flocculation: Low Alcohol Tolerance: 10-15% ABV Optimum Fermentation Temp: 70-75°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP028 with its medium to high alcohol tolerance is well-suited for strong Scotch-style ales or barleywine beers Produces underlying esters of pear and melon which work well with hop and malt derived notes Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! This yeast is all about the malt! It is the choice for fermenting Scottish-style ales that are low in fruity esters and really big on malt flavor. Produces a slight smokiness. It's also good in rich, dark ales, like Oatmeal Stout. We have also had some customers make some good Barleywines with this strain. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-75% Flocculation: Medium Alcohol Tolerance: 8-12% ABV Optimum Fermentation Temp: 65-70°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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OYL-057 is a highly flocculent Norwegian ale strain with an astoundingly wide temperature range Clean enough for both American and English styles, it has a unique honey-like aroma with overripe mango Double pitch size with a minimum of 225 billion cells—twice the size of the standard yeast pitch Proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass Omega Yeast is founded on curiosity and innovation, expertly producing common workhorse varieties and many unique strains This is without a doubt the yeast strain for brewers fermenting without temperature control. A Norwegian ale strain with an absolutely ludicrous fermentation range, HotHead can ferment comfortably at any temperature between 62-98°F without producing off flavors! Clean enough for American and English styles alike, with an aroma of honey and overripe mango. We proudly raise a horn to this modern Norse legend. Skål! Attenuation: 75-85% Flocculation: Medium-High Alcohol Tolerance: 11% ABV Optimum Fermentation Temp: 62-98°F Cell Count: 225 Billion   Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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Certified Food-Grade Propylene Glycol Inhibited Coolant 100% Concentrate for use in Glycol Cooling Systems in any Food Service application. Dilute with distilled water to the ratio specified in the instructions for your chiller. NSF Certified, food-grade inhibited propylene glycol fluid which is intended for use in antifreeze and heat transfer applications where contact with food may occur, such as wineries, micro-breweries, meatpackers, and other food-related industries.  Formulated with propylene glycol and an inhibitor system which is effective at preventing rust and corrosion in aluminum, brass, cast iron, copper, solder and steel-containing systems.  Operating Range: -50°F to 325°F (-46°C to 163°C) Application: HVAC system freeze/burst/corrosion protection Immersion freezing Cooling liquid foods Packaging carbonated beverages Fermentation cooling Refrigeration coil defrosting Cold room dehumidifying Conveyor roller defrosting Process cooling Process heating Waste heat recovery PLEASE NOTE: While Propylene Glycol is considered food grade this is not meant to suggest that it is safe for consumption. Always test your heat exchangers with water to check for pinhole leaks. In case of consumption please contact your local Poison Control Center immediately.  

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A10 is loved by brewers for dark beers. Its high alcohol tolerance makes it a go-to for big beers Produces a unique character that matches up perfectly with roasted and caramel malts Double pitch size with a minimum of 200 billion cells—twice the size of the standard yeast pitch Imperial Yeast is a group of hard-working, fermentation fanatics who provide the brewing industry with the highest quality, most effective yeast possible A10 Darkness is exemplary for use in stouts, porters, browns, as wells as amber ales. Its unique character pairs perfectly with roasted and caramel malts. Due to it’s alcohol tolerant nature, this strain will also work well in high gravity beers. Attenuation: 71-75% Flocculation: Medium Alcohol Tolerance: 10% ABV Optimum Fermentation Temp: 62-72°F Cell Count: 200 Billion Similar Strains: WLP004, WY1084 Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP653 produces a high intensity of the traditional Brettanomyces characters in beer, such as horsey, smoky and spicy flavors Most often used in lambic style beers, Flanders, or sour brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP653 Brettanomyces lambicus offers high intensity Brett character of horsey, smoky and spicy flavors. As the name suggests, this strain is found most often in Lambic style beers, which are spontaneously fermented beers. Also found in Flanders and sour brown style beers. Use WLP653 for Lambic, Flanders Brown (Oud bruin), Flanders Red, Gose, Geuze and Berliner Weisse beers. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: N/A Flocculation: Low Alcohol Tolerance: 8-12% ABV Optimum Fermentation Temp: 85°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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Lalvin ICV D254 is the go-to choice for winemakers looking to produce wines with remarkable structure, rich mouthfeel, and intense aromatic complexity Whether crafting a powerful Cabernet, refining a lush Chardonnay, or enhancing a blended red, ICV D254 consistently delivers bold, layered wines with exceptional depth Enhance complexity and mouthfeel in premium wines Lalvin ICV D254 is a premium wine yeast strain selected for its ability to enhance mouthfeel, aromatic intensity, and flavor complexity. Known for its impact on color stability and tannin integration, ICV D254 produces wines with rich dark fruit, spice, and earthy notes, making it ideal for full-bodied reds and structured white wines. Enhanced Mouthfeel: Boosts polysaccharide production, contributing to a smooth, velvety texture. Aromatic Complexity: Promotes rich expressions of black cherry, plum, and dark chocolate in reds, and pear, honey, and vanilla in whites. Alcohol Tolerance: Effective up to 16% ABV, allowing for complete fermentation in high-sugar musts. Attenuation Rate: Typically achieves 85–90% attenuation, ensuring a well-structured, dry finish. Temperature Range: Performs optimally between 59°F (15°C) and 82°F (28°C), enhancing both aromatic expression and mouthfeel. Medium Flocculation: Settles well post-fermentation, contributing to clarity and ease of racking. Applications: Full-Bodied Red Wines: Perfect for Cabernet Sauvignon, Merlot, Syrah, and Zinfandel, promoting complexity and tannin integration. Barrel-Aged Reds: Enhances oak integration, providing deeper spice and toasted vanilla notes. White Wines: Ideal for Chardonnay and Viognier, contributing to a creamy mouthfeel and enhanced structure. Blended Reds: Suitable for GSM blends and Bordeaux blends, adding depth and mouth-coating richness. Flavor Profile: Dark Fruits: Bold expressions of black cherry, plum, and blackberry dominate the palate. Spice & Earthiness: Subtle hints of cocoa, toasted oak, and leather add complexity. Creamy Mouthfeel: Enhanced polysaccharide production leads to a lush, smooth palate experience. Nutty & Vanilla Notes: When barrel-aged, promotes toasted almond and vanilla bean characteristics. Usage: Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and mouthfeel enhancement. Nutrient Addition: Supplement with yeast nutrient to prevent sluggish fermentation, especially in high-Brix musts. Fermentation Temperature: Maintain between 59°F and 82°F to optimize ester formation and aromatic depth. Extended Maceration: Ideal for long maceration to deepen color, tannin complexity, and mouthfeel. Download the PDF Download the PDF

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CVRP is the perfect strain for winemakers seeking consistent fermentations with clean, fruit-driven aromatic profiles Whether crafting a bold Cabernet Sauvignon, a crisp Pinot Grigio, or a fresh rosé, CVRP ensures purity, structure, and vibrant expression in every glass Enhance fermentation efficiency and amplify fruit-forward aromatics CVRP is a robust Saccharomyces cerevisiae strain developed to deliver clean, efficient fermentations across a broad spectrum of wine styles. Selected for its steady fermentation kinetics and low volatile acidity production, CVRP enhances varietal fruit expression while contributing to a balanced mouthfeel and refined structure. Its high polysaccharide production results in wines with decreased astringency and bitterness, stable color, and complex, ripe fruit flavors. Clean Fermentation Profile: Promotes crisp, fruit-forward expressions with minimal off-flavors. Enhanced Ester Production: Amplifies red fruit, stone fruit, and citrus notes, creating vibrant aromatics. Alcohol Tolerance: Efficiently ferments up to 16% ABV, suitable for a variety of wine styles. Temperature Range: Performs optimally between 64°F (18°C) and 86°F (30°C), providing flexibility for fermentation strategies. Low Volatile Acidity: Minimizes acetic acid production for a cleaner, purer wine profile. High Flocculation: Settles quickly post-fermentation, allowing for easier clarification and reduced sediment. Applications: Red Wines: Exceptional for Cabernet Sauvignon, Merlot, Syrah, and Zinfandel, enhancing fruit intensity and structure. White Wines: Ideal for Chardonnay, Sauvignon Blanc, and Pinot Grigio, delivering bright, clean fruit expressions. Rosé Wines: Brings forward fresh berry aromas and a crisp finish, perfect for modern rosé profiles. Fortified Wines: Handles higher alcohol levels gracefully, maintaining balance and aromatic integrity. Flavor Profile: Red Fruit Dominance: Bold expressions of cherry, strawberry, and raspberry, ideal for fruit-forward reds and rosés. Citrus & Stone Fruits: Subtle notes of peach, nectarine, and lemon zest for added complexity. Balanced Acidity: Preserves natural acidity, resulting in a crisp and refreshing finish. Clean Finish: Promotes clarity and structure, avoiding harshness and off-flavors during fermentation. Usage: Rehydration: Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to avoid clumping. Pitch Rate: Use 1–1.5 grams per gallon (0.25–0.4 grams per liter) for optimal fermentation and flavor development. Nutrient Addition: Supplement with yeast nutrient for optimal cell health and complete fermentation, especially in low-nitrogen musts. Fermentation Temperature: Maintain between 64°F and 86°F (18°C and 30°C) to enhance ester production and prevent off-flavors. Aging Potential: Suitable for both early-drinking wines and those intended for short-term aging, preserving vibrant fruit character and clarity.  

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WLP036 is a traditional altbier-style yeast that produces clean, malty German brown and amber ales Promotes sweet malt notes while relegating hop bitterness to the background Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP036 Dusseldorf Alt is a traditional yeast directly from Dusseldorf, Germany. This strain produces a sweeter more malt-forward beer with much less emphasis on hop flavor. Used for brewing Dusseldorf altbiers, as well as German kolsches, cream ale, American IPA, pale and brown ales, specialty honey ales and even herb & spiced beers. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 65-72% Flocculation: Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 65-69°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP715 is great for use in wine, cider and mead allowing the character of the fermentables to become the prominent flavors Neutral in character, and a strong fermenter PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP715 is a classic Champagne Yeast used to make champagne, cider, dry meads, dry wines, or to fully attenuate barley wines/strong ales. A clean, neutral yeast. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 70-90% Flocculation: Low Alcohol Tolerance: 15%+ ABV Optimum Fermentation Temp: 70-75°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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Enhances fruit and chocolate-like aromas in red wines Helps stabilize color Our selected blend of SIY's, Ellagic Tannins, and a touch of Gum Arabic Added at the end of fermentation or the beginning of aging Red Wonder was developed to add fruit and chocolate flavor to red wine. It brings the body and richness of sur lie aging with the amazing impact of ellagic finishing tannins. The ellagic tannins in this blend were selected for their ability to impart chocolate flavors into the wine. Red Wonder is a blend of specially inactivated yeast (SIY), elected ellagic tannins, and a little bit of LiquiBody Gum Arabic. In addition to body and flavor this product helps reduce the need for SO2 and also helps to lock in color. You certainly could select an SIY, like our CellarScience Easy Sur Lie and then trial them with different ellagic tannins along with LiquiBody. But we've worked in small wineries and we know you are busy, so we've done that trialing for you and selected the blend that most often turned out really exceptional red wines. Directions: Use at the rate of 0.4 to 1.5 g per gallon of wine. Rehydrate in warm water or wine for 30 minutes and then stir directly into the tank or barrel. Once fully mixed it doesn't need any further stirring. We recommend starting with dosage of 1 g per gal (0.25 g per liter) and adjusting on further batches as needed.

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1028 has a rich mineral profile that is bold and crisp with some fruitiness Often used for higher gravity ales and when a high level of attenuation is desired Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available Although beneficial, cultures do not need to be activated prior to inoculation A rich, minerally profile that is bold and crisp with some fruitiness. Often used for higher gravity ales and when a high level of attenuation is desired. Attenuation: 73-77% Flocculation: Low Medium Alcohol Tolerance: 11% Optimum Fermentation Temp: 60-72°F Cell Count: 100 Billion Styles: Brown Porter Dry Stout English Barleywine Foreign Extra Stout Mild Northern English Brown Ale Old Ale Robust Porter Russian Imperial Stout For best results we always recommend ordering an ice pack with your liquid yeast.   Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.  

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Produces beers with dominant tropical fruit, mango and pineapple flavors, complemented by subtle notes of orange and lemon Multi-Strain Kveik Yeasts are original blends of kveik yeast cultures rather than isolated single-strain yeasts Ferments effectively across a broad spectrum (46-100°F), offering flexibility for various beer styles Achieves complete fermentation in as little as 72 hours at optimal temperatures (88-95°F), speeding up the brewing process Well-suited for a pseudo-lagers and IPAs Stalljen multi-strain originates from Stig Seljeset in Hornindal. The flavor and aroma primarily come from tropical fruit, mango, and pineapple, with secondary notes of orange and lemon. Stalljen ferments well between 46-100°F and will ferment faster at higher temperatures. At an optimal temperature of 88-95°F, you can expect fermentation to take up to 72 hours. Stalljen is highly versatile and works well for pseudo-lagers and IPAs. The Stalljen kveik comes from Stig Seljeset in Hornindal, Norway. Hornindal is situated north of the Jostedal glacier. Historically, the main industry in Hornindal was farming and scythe forging. The Seljeset farm was a traditional self-sustained farm holding animals. The Stalljen name means stable, and comes from their old horse stable which now holds a private pub and brewery. The Multi-Strain Difference Kveik Yeastery's unique multi-strain kveik yeasts capture the true essence of traditional Norwegian farmhouse brewing, delivering a depth of flavor and robust fermentation unmatched by single-strain alternatives. While other suppliers offer isolated kveik strains, Kveik Yeastery is the only source for authentic, dried multi-strain blends, providing brewers with the complex, nuanced profiles that define classic kveik. These diverse blends offer a superior brewing experience, unlocking the full potential of this remarkable yeast. Flavor and Aroma Primary flavors: Tropical fruit, mango and pineapple Secondary flavors: Orange and lemon The intensity is medium at high fermentation temperatures, and at lower temperatures, it will be less intense. Fermentation Stalljen ferments well from 46°F up to 100°F. The higher fermentation temperature, the faster fermentation. At the optimum temperature 88-95°F expect fermentation to finish in 72 hours. When fermentation is done at low temperatures you can expect fermentation time to increase. For high gravity beers, we recommend users to pitch two packs of yeast and add yeast nutrition to ensure a healthy fermentation. Pitching Pitch directly into wort by sprinkling it across the surface, or rehydrate yeast. For fermentation below 64°F, or high gravity, increase pitching rate to 2.25 g/Gal. One 7 g sachet treats 5 to 8 gallons of wort. One 300 g brewery pouch treats 8.5 bbl of wort.   Effective Fermentation Temp: 46-100°F Optimum Fermentation Temp: 88-95°F Flocculation: High Alcohol Tolerance: 15% ABV Attenuation: Medium

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OYL-011 is undeniably a gold standard for brewing Hazy IPAs Huge fruity boost to juicy hop character with a stable haze and residual sweetness Double pitch size with a minimum of 225 billion cells—twice the size of the standard yeast pitch Proprietary propagation methods generate fresh, metabolically strong yeast cells and optimal biomass Omega Yeast is founded on curiosity and innovation, expertly producing common workhorse varieties and many unique strains Nothing could be more clear when it comes to brewing Hazys -- British Ale V is the yeast to get the job done. A good top cropper thought to be from a famous Manchester bitter maker, British V’s lingering haze and residual sweetness pairs popularly with the signature look and huge, fruity hop profile of the New England IPAs (NEIPA). Alternately, try DIPA (OYL052) for slightly less residual sweetness. Attenuation: 71-75% Flocculation: High Alcohol Tolerance: 10% ABV Optimum Fermentation Temp: 64-74°F Cell Count: 225 Billion Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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WLP023 is great for use in hoppy American and English styles such as pale ales, bitters and ambers Produces a subtle fruity ester profile with notes of apple, clover honey and pear Ideal for high gravity ales, American and English hoppy beers, as well as malty ambers, porters, and brown ales PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! WLP023 Burton Ale is a famous English yeast strain from Burton-on-Trent. This strain is described as fruity, with hits of apple, clover honey, and pear. Perfect for Bitters, IPAs, ESBs, and pale ales. Over the years many home brewers have found WLP023 works exceptionally well in porters and stouts as well. Add a little British character to your next beer with this well round strain! PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 72-78% Flocculation: Medium Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 68-73°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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G is recommended for neutral alcohol applications Well-suited for use in simultaneous saccharification fermentations of starch substrates from grain Performs well when pitched directly in the fermenter Pinnacle Distillers Yeast (G) is an active dry yeast well-suited for use in simultaneous saccharification fermentations of starch substrates from grain. It has a high tolerance to liberated glucose. A relatively simple, straight-forward strain for neutral spirits. Commonly used for vodka or gin but could be used to bourbon as well. Has a high cell count (>20 x 10⁹ cells/g) Rehydrates well in direct pitch applications Has high ethanol and temperature tolerance Has organic acid tolerance Can be used in conjunction with glucoamylase and alpha amylase enzyme systems Application: This yeast product has optimal performance within a pH range of 4.0 to 5.0 but can ferment well in the range of 3.5 to 6.0. Optimal fermentation temperature is dependent on other stresses present (i.e. organic acid, ethanol and pH) but generally ferments well in the range of 92-98°F (33-37°C). Under various process conditions, this yeast can produce high ethanol up to and beyond 16% w/v. Directions for Use: Yeast can be added directly to a fermenter at a dose rate of between 1.67-4.17 lbs per 1,000 gallons of wort (0.2-0.5 kg per 1,000L of wort). Storage: Store in a cool, dry place. Product should be used within two years of its production date for best performance. Packages which have lost their vacuum seal should not be used. Opened packages can be stored cool and used within 3-4 days. Regulatory: All yeast conforms to current local regulations. Pinnacle Distillers Yeast began its life more than 30 years ago within the Scotch whisky sector. Over time, their yeast has become a well-established essential ingredient in the making of some of the finest award-winning malt and grain whiskies we are drinking today – not only in Scotland but around the world. In response to the growth of global spirits using many different substrates and a variety of multiple-sized, challenging processes, the family of Pinnacle Distillers Yeast has grown and is still increasing to meet future market demands.

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GAIA is the ideal solution for winemakers focused on crafting expressive, aromatic wines with natural clarity and a refined finish Whether creating a fresh rosé or a nuanced Viognier, GAIA delivers purity, elegance, and balance in every glass Harness the essence of nature with elegant aromatics and balanced structure GAIA is a premium wine yeast strain developed to enhance aromatic expression, mouthfeel, and fermentation consistency across a wide range of wine styles. Inspired by the harmony of nature, GAIA brings forth vibrant notes of stone fruit, citrus zest, and floral undertones, all while delivering a smooth, well-rounded body. With its clean fermentation profile and reliable kinetics, GAIA is ideal for winemakers seeking purity, elegance, and expressive fruit character. Enhanced Aromatic Complexity – Promotes bright expressions of peach, apricot, and citrus, layered with subtle floral notes. Silky Mouthfeel – Stimulates polysaccharide and glycerol production for a full, rounded palate. Clean Fermentation – Low volatile acidity and minimal SO₂ production help preserve fruit clarity and freshness. Alcohol Tolerance – Effective up to 15% ABV, suitable for a wide range of musts. Temperature Range – Performs best between 57°F (14°C) and 68°F (20°C), supporting gentle, expressive fermentations. Medium Flocculation – Settles well post-fermentation, reducing sediment and aiding clarity. Applications: White Wines – Enhances fruit and floral intensity in Chardonnay, Riesling, and Pinot Grigio. Rosé Wines – Elevates notes of strawberry, peach, and citrus for a fresh, vibrant profile. Aromatic Whites – Ideal for Viognier, Gewürztraminer, and Chenin Blanc where floral complexity is desired. Light Red Wines – Suitable for Pinot Noir and Gamay, emphasizing red fruit brightness and smooth tannins. Flavor Profile: Stone Fruits – Peach, apricot, and nectarine provide a ripe and vibrant core. Citrus & Floral Notes – Lemon zest, orange blossom, and honeysuckle add aromatic lift. Balanced Acidity – Maintains crispness and structure with a clean finish. Silky Texture – Promotes a rounded mouthfeel that enhances drinkability and elegance. Usage: Rehydration – Rehydrate in 10 times its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Stir gently to prevent clumping. Pitch Rate – Use 1–1.5 grams per gallon (0.25–0.4 g/L) depending on must composition. Nutrient Addition – Recommended in low-nitrogen musts to ensure healthy fermentation and full attenuation. Fermentation Temperature – Maintain between 57°F and 68°F to preserve fruit and floral aromatics. Cold Fermentation – Ideal for cool fermentation regimes where fresh aromatics and refined texture are prioritized.  

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WLP090 is a low ester producing strain known for quick fermentations and producing a neutral flavor and aroma profile similar to WLP001 Produces very dry beers with increased perceived bitterness—recommended for double IPAs, barleywines, ciders, and mead PurePitch® Next Generation offers a precise cell count across all strains so you can calculate the exact pitch rate you need for every batch Scan the barcode on the back of the package and enter your wort stats into the Pitch Rate Calculator White Labs Yeast has been producing high-quality brewer's yeast since 1995 and continues to raise the bar in the art of fermentation Don't need a full package? Put the lid back on and store in the refrigerator for your next batch! A super clean, super-fast fermenting strain. A low ester-producing strain that results in a balanced, neutral flavor and aroma profile. Alcohol-tolerant and very versatile for a wide variety of styles. Similar to California Ale Yeast WLP001 but it generally ferments faster. PurePitch® Next Generation—now with more yeast, get a foolproof fermentation without a starter! Just twist the cap & pitch! Why PurePitch Next Gen versus other options? Typically yeast manufacturers use a range for how many yeast cells are going into each package. This can vary widely, especially from strain to strain. Next Gen offers a far more precise cell count across all strains allowing you to use the Whitelabs exclusive pitch calculator. Simply scan the barcode on the back of each package to be taken to their online calculator. Enter the volume, strength, and pitching temperature of the wort you are fermenting and the calculator tells you exactly how much yeast to pitch. You will be fermenting like a professional brewer, using the same concentration of yeast every time and enjoying more consistent results. Don't need a full package? Put the lid back on and store in the refrigerator for your next batch. Whitelabs has also increased the viability (the number of living cells in the package) over the shelf life of the yeast. Next Gen strains are grown in their unique, small-batch reactors to assure freshness and then packaged in a special film that allows for off-gassing, assuring that their viability is absolutely industry leading. Attenuation: 76-83% Flocculation: Medium to High Alcohol Tolerance: 5-10% ABV Optimum Fermentation Temp: 65-68°F Cell Count: 150 Billion For best results we always recommend ordering an ice pack with your liquid yeast. Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

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BIODIVA is your solution for unlocking hidden aromatic potential and elevating textural quality across a range of wine styles From expressive whites to elegant reds and specialty wines, it delivers complexity, polish, and a distinct aromatic signature that sets your wines apart Elevate aromatic complexity and enhance mouthfeel in your wines BIODIVA is a specialized Torulaspora delbrueckii yeast selected for its ability to enhance aroma and texture in wine. Used in sequential inoculation with Saccharomyces cerevisiae, this strain releases bound aroma precursors and increases mouthfeel, resulting in expressive wines with a full, polished palate. Ideal for winemakers seeking to amplify floral, tropical, and pastry-like notes while improving balance and finesse in both whites and reds. Aromatic Release: High enzymatic activity unlocks terpene and thiol precursors, bringing forward notes of tropical fruit, citrus blossom, and white flowers. Improved Mouthfeel: Increases polysaccharide content during fermentation, contributing to roundness, perceived sweetness, and a smoother finish. Clean Fermentation Kinetics: Reduces volatile acidity and off-aromas when used in sequence with a compatible Saccharomyces strain. Alcohol Tolerance: Performs well in high-sugar musts, contributing up to 6% ABV before transition to secondary yeast. Temperature Range: Effective between 59–71°F (15–22°C), supporting gentle fermentation and controlled aromatic expression. Osmotolerant & Versatile: Withstands high-sugar environments—ideal for late-harvest, botrytized, or ice wines. Applications: White Wines: Especially suited for varieties such as Chardonnay, Chenin Blanc, Viognier, and Semillon—enhancing citrus, stone fruit, and floral aromas. Rosé Wines: Accentuates red berry notes, light florals, and textural depth. Aromatic Reds: Elevates fruit character in Pinot Noir, Grenache, and Merlot while softening tannin edges and increasing mid-palate volume. Late Harvest & Specialty Wines: Excellent for high-sugar musts where aromatic lift and softness are desired. Flavor Profile: Tropical & Stone Fruits: Releases aromatic esters reminiscent of mango, pineapple, and peach. Citrus & Floral Notes: Highlights elements of grapefruit, lemon zest, and orange blossom. Subtle Spice & Pastry Hints: Adds nuance with underlying notes of jasmine, brioche, and green tea. Creamy Mouthfeel: Builds body and roundness, resulting in a smooth and elegant palate impression. Usage: Inoculation Method: Begin fermentation with BIODIVA 15697. After 1.5–4°Brix of sugar depletion, inoculate with Saccharomyces cerevisiae to complete fermentation. Rehydration: Rehydrate in 10x its weight of chlorine-free water at 95°F (35°C) for 15–20 minutes. Pitch Rate: 1–1.5 grams per gallon (0.25–0.4 g/L) based on must conditions and desired impact. Fermentation Conditions: Maintain between 59–71°F (15–22°C). Ensure free SO₂ is below 15 ppm at the start. Nutrient Management: Supplement appropriately during fermentation to support yeast health and maximize aromatic expression.    

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