Liquid Beer Yeast

Description: Thought to be from the famous brewery in Aying, Bavaria, this is a versatile lager strain that balances malt and hop flavors well. It is superb for bocks, doppelbocks, Oktoberfest lagers, helles and a favorite for American pilsners, too. Flocculation: MediumAttenuation: 70-76%Temperature Range: 48-55° F (9-13° C)Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Bretts offer a crucial complexity for wild Belgian and American styles, creating distinct flavors Sacch cannot. Brett Claussenii (OYL-201) offers the mildest funk, presenting leather and some pineapple. Brett Brux (OYL-202) contributes medium intensity with classic barnyard earthiness. Brett Lambicus (OYL-203) dives in deep with horsey, spicy, cherry pie funk. All three strains do their best work as secondary yeasts.NOT INTENDED OR EVEN CAPABLE OF PRIMARY FERMENTATION.Flocculation: LowAttenuation: 85+%Temperature Range: 70-85° F (21-29°C)Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Classic strain to produce French Saison where a balance of fruit esters and spicy phenols are necessary. This yeast is an insane wort attenuator. Napoleon will destroy the sugars in your saison and farmhouse beers – even the ones in which most brewer’s strains have no interest. When all is said and done, Napoleon produces very dry, crisp beers with nice citrus aromas balanced by subtle black pepper phenols. Yeast settling times can be long, usually requiring filtration for bright beers. This strain tests positive for the STA1 gene via PCR analysis and is therefore considered to be Saccharomyces cerevisiae var. diastaticus Specifications: Temperature Range: 65–78F (18–26C) Flocculation: Low Attenuation: 77-83% Alcohol Tolerance: 12% Species: Saccharomyces cerevisiae var. diastaticus We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Description: “Chico” is a reliable, versatile and popular neutral foundation for displays of malts and hops. Highly attenuative and moderately flocculating, it ferments crisp and clean with light citrus notes under 66°F (19°C).  Diacetyl Knock OutThe DKO series strains prevent the formation of diacetyl while maintaining the identical fermentation behaviors and flavor expressions of their parental strains. The benefit of ALDC-expressing yeast is that the pathway for diacetyl formation is stopped at the source resulting in virtually no diacetyl production throughout fermentation. When these strains are put to use, the diacetyl levels never reach sensory thresholds. Even when using the most sensitive GC-ECD methods, they stay at the lower limits of detection, giving you peace of mind. Benefits: Avoid diacetyl hangups with hop creep Boost quality and keep tanks turning quickly Diacetyl so low, it's undetectable Lumina™ bioengineered technology develops translucent beer while maintaining parental strain behavior Flocculation: Medium-LowAttenuation: 73-80%Temperature Range: 60-73° F (16-23° C)Alcohol Tolerance: 11% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Originating from the village of Grodås in Norway, the Espe kveik blend offers the unique profile of lychee, pear, and tropical fruit cup. It bolsters the sweet aromatics of modern IPAs, but is versatile enough for your flagship pale ale or seasonal brew. Most expressive when fermented at 90°F+ (32°C+), Espe still reveals character at its lower temperature range. Flocculation: MediumAttenuation: 75-82%Temperature Range: 68–95° F (20–35° C)Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: British Ale V is undeniably a gold standard for brewing NEIPAs. Along with it's huge fruity boost to juicy hop character comes a stable haze and residual sweetness that is a signature of this strain and a hallmark of a hazy IPA.Flocculation: HighAttenuation: 71-75%Temperature Range: 64-74° F (18-23° C)Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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The classic strain for California Common style beers Cablecar can produce clean pseudo lagers at ale temperatures but is also willing to work as a traditional lager strain down to the mid-50s. Not just limited to steam beers/California commons, this strain works well in a variety of fermentations, keeping flavor profiles clean and crisp.  Specifications: Temperature Range: 5 5–65F (13–18C) Flocculation: Medium-High Attenuation: 71-75% Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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This strain of wild yeast was isolated from brewery cultures in the Brussels region of Belgium. It produces the classic sweaty horse blanket character of indigenous beers such as gueuzes, lambics, and sour browns.May form a pellicle in bottles or casks. The strain is generally used in conjunction with S. cerevisiae, as well as other wild yeast and lactic bacteria. At least 3-6 months aging is generally required for flavor to fully develop. Flocculation: MediumAttenuation: Very HighTemperature Range: 60-75° F (15-24° C)Alcohol Tolerance: Approximately 12% ABV Styles: Flanders Red Ale, Fruit Lambic, Gueuze, Straight (Unblended) Lambic We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Isolated from our Hornindal Kveik (OYL-091) culture, Lutra™ is shockingly clean with unrivaled speed when pitched at 90°F (32°C). The strain is perfect for brewing an even more neutral and refreshing pseudo-lager at its lower temperatures, without the lead time of a traditional lager yeast. Lutra is your worry-free way to navigate the evolving demand for cold ones. Flocculation: Medium-HighAttenuation: 75-82%Temperature Range: 68–95° F (20–35° C)Alcohol Tolerance: 11% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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A complex alternative to the standard German wheat strain profile. This strain produces apple, pear, and plum esters in addition to the dominant banana character. The esters are complemented nicely by clove and subtle vanilla phenolics. The balance can be manipulated towards ester production through increasing fermentation temperature, increasing the wort density, and decreasing the pitch rate. Over pitching can result in a near complete loss of banana character. Decreasing the ester level will allow a higher clove character to be perceived. Sulfur is commonly produced, but will dissipate with conditioning. This strain is very powdery and will remain in suspension for an extended amount of time following attenuation. This is true top cropping yeast and requires fermenter headspace of 33%. Flocculation: LowAttenuation: 70-76%Temperature Range: 64-75°F, 18-24°CAlcohol Tolerance:10% ABV Styles: Dunkelweizen, German Hefe-Weizen, Roggenbier (German Rye Beer), Weizen/Weissbier, Weizenbock We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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This blend contains yeast and bacteria cultures important to the production of spontaneously fermented beers of the Lambic region. Specific proportions of a Belgian style ale strain, a sherry strain, two Brettanomyces strains, a Lactobacillus culture, and a Pediococcus culture produce the desirable flavor components of these beers as they are brewed in Brussels. Propagation of this culture is not recommended and will result in a change of the proportions of the individual components. This blend will produce a very dry beer due to the super-attenuative nature of the mixed cultures. Flocculation: VariableAttenuation: 70-80%Temperature Range: 63-75°F (17-24°C)Alcohol Tolerance: Approximately 11% ABV Styles: Flanders Red Ale, Fruit Lambic, Gueuze, Straight (Unblended) Lambic We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Thought to be the H strain of the famous Plzen brewer, this lager strain has a dry and neutral taste profile and is gently malty with a lightly perceptible floral aroma. The first of the famous Czech strains inspiring America’s most famous light, brilliantly clear, golden lagers. Commonly produces sulfur during fermentation that clears during lagering. Watch out for diacetyl.Flocculation: Medium-HighAttenuation: 72-76%Temperature Range: 48-56° F (9-13° C)Alcohol Tolerance: 9% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: A traditional Norwegian kveik directly from the Gjernes farmstead, Voss Kveik’s orange-citrus notes present throughout its wide temperature range. So, like the mango-honey profile of Hothead® (OYL-057), Voss Kveik’s orange-citrus is relatively clean across the whole range, and pairs well with citrusy, fruity hops. Ester intensity and fermentation speed take off at higher temperatures in this strain. Non-phenolic and no noticeable fusels, even at higher temperatures.Flocculation: MediumAttenuation: 75-82%Temperature Range: 68–95° F (20–35° C)Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Ireland’s storied stout is thought to be balanced by this dry, crisp, lightly fruity, versatile and powerful strain. A good fermenter with reliable, average flocculation (some diacetyl possible), and a hint of fruit at the lowest recommended temperatures, which increases in complexity at higher temperatures (64°F+). Successful in dark and high gravity beers. Sláinte!Flocculation: MediumAttenuation: 69-75%Temperature Range: 62-72° F (17-22° C)Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Traditional Alt yeast strain however, this German ale strain can do just about anything. Kaiser is ready to produce an array of German-style beers. It will keep the beer clean and allow the delicate malt flavors and aromas to shine through. Characteristics of this strain make it a good choice for traditional Berliner Weisse fermentations. Kaiser is a low flocking strain, so expect long clarification times, but very low diacetyl levels. Specifications: Temperature Range: 56–65F (13–18C) Flocculation: Low Attenuation: 73-77% Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Versatile, crisp, malty profile, light esters and a wide fermentation range. This is thought to be the world’s most used lager strain and can produce a convincing lager at ale temperatures. Fermenting in the low temperature range (45-55° F), it maintains a more crisp profile. Temperatures higher in range (65-68° F) bring out slightly heightened esters. Rest for diacetyl.Flocculation: Medium-LowAttenuation: 73-77%Temperature Range: 45-68° F (7-20° C)Alcohol Tolerance: 9% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Enthusiastically top cropping, this essential Wit yeast is distinctive for the popular, refreshing, easy-drinking summer style. Spicy phenolics carry the flavoring, while at the same time being supported—but not overshadowed—by good ester character. Lightly tart and dry.Flocculation: MediumAttenuation: 72-76%Temperature Range: 62-75° F (17-24° C)Alcohol Tolerance: 11-12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: The Scottish Ale strain is a flocculent, versatile and reliable house strain that produces neutral to complex and malty profiles in its fairly wide temperature range. Hop character is not muted by this strain. More esters emerge at higher fermentation temperatures.Flocculation: HighAttenuation: 73-76%Temperature Range: 63-75° F (17-24° C)Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: This Kolsch strain is warmer fermenting than Kolsch I (OYL-017), flocculates much better and clears more quickly, so is a little easier to manage. It is a lager-like ale strain that’s lightly fruity, crisp and clean with a hint of sulfur that disappears with age to leave a clean ale. Accentuates hop flavors.Flocculation: Medium-LowAttenuation: 72-78%Temperature Range: 65-69° F (18-21° C)Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: This citrusy, lightly phenolic saison strain is so attenuative and reliable in performance that people joke it could ferment a shoe. The French Saison strain results in great body consistency. It is good for any of the characteristically aromatic Belgian styles and is highly compatible with hops and spice aromas.This strain tests positive for the STA1 gene, an indicator of Saccharomyces cerevsiae var. diastaticus, and is capable of fermenting dextrins, resulting in very high attenuation.Flocculation: LowAttenuation: 80-90%Temperature Range: 65-77° F (18-25° C)Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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Description: A Lactobacillus brevis and plantarum blend with a wide temperature range. The L. plantarum, isolated in collaboration with Marz Community Brewing, sours efficiently at its higher end. Do not sour above 95°F (35°C) to prevent stalling. Max souring develops within 24 to 72 hrs. Extremely hop sensitive, however, even 2 IBUs can prevent souring.Temperature Range: 68-95° F (20-35° C) We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: A strong fermenter popularly referred to as “Conan.” Its peach, apricot and pineapple notes are steroids for hops, complementing modern fruity hop profiles in particular. A diacetyl rest is suggested if fermented in the lower temperature range. Many brewers enjoy blending DIPA with British V (OYL-011) for enhanced haze and complex, fruity ester profile.Flocculation: Medium-LowAttenuation: 72-80%Temperature Range: 65–72° F (18–22° C)Alcohol Tolerance: 11% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Thought to originate from a small, sophisticated, Belgian brewer’s spelt saison. It is earthy, spicy, peppery, tart and dry, with tropical fruit and citrus at warm fermentation temperatures. A perfect strain for farmhouse ales and saisons. It favors pitching in the low 70s (21°C), and free-rising from there.This strain tests positive for the STA1 gene, an indicator of Saccharomyces cerevisiae var. diastaticus. This strain may have the ability to metabolize dextrins over time, resulting in higher than expected attenuation.Flocculation: MediumAttenuation: 74-79%Temperature Range: 70-84° F (21-29° C)Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: Expect orange-marmalade and peach character with a clean, brut-like finish. Gulo was born at Omega Yeast as the mated offspring of Irish Ale (OYL-005) and French Saison (OYL-026) and was chosen for exhibiting the best of the Irish strain's flavor while capturing the powerful attenuation of the French. Non-phenolic, aromatic and a beast at devouring wort sugars, think suitability for IPA (including Brut IPA), stout or Bière de Garde.This strain tests positive for the STA1 gene, an indicator of Saccharomyces cerevisiae var. diastaticus, and is capable of fermenting dextrins, resulting in very high attenuation.Flocculation: MediumAttenuation: 85-90%Temperature Range: 68–77° F (20-25° C)Alcohol Tolerance: 12% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: An evolving blend of many of the Brett strains in our collection. Use in secondary and expect high attenuation and a fruity and funky complexity that continues to develop over time.This strain tests positive for the STA1 gene, an indicator of Saccharomyces cerevisiae var. diastaticus, and is capable of fermenting dextrins, resulting in very high attenuation.Flocculation: LowAttenuation: 85+%Temperature Range: 70-85° F (21-29°C)Alcohol Tolerance: 11% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: A strain from the Pacific NW, originally from the UK, the Pacific NW Ale strain presents a relatively neutral profile with notes of malt and light fruit that add depth of flavor. It is a healthy flocculator.Flocculation: HighAttenuation: 67-71%Temperature Range: 65-75° F (16-23° C)Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: The famed Jovaru® Brewery’s historic strain, Jovaru comes from the queen of Lithuanian farmhouse beer herself. With citrusy esters and restrained phenols, expect lemon pith and black pepper character, and a soft mouthfeel. This unique yeast complements farmhouse beers and makes a great Wit. I sveikata!JOVARU® is an ALDONA UDRIENĖ® yeast strain that originates from the famous JOVARU® Brewery that has been in operation since the mid-19th century.This strain tests positive for the STA1 gene, an indicator of Saccharomyces cerevisiae var. diastaticus. This strain may have the ability to metabolize dextrins over time, resulting in higher than expected attenuation.Flocculation: Medium-LowAttenuation: 80-85%Temperature Range: 70–95° F (21–35° C)Alcohol Tolerance: 10% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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  Description: This clean, crisp, lager strain of Bavarian origin ferments at a wide temperature range and flocculates well with minimal diacetyl production. It especially excels in maltier styles, including Dunkels & Märzens.Flocculation: MediumAttenuation: 72-76%Temperature Range: 51-62° F (11-17° C)Alcohol Tolerance: 9% We ship all liquid yeast with an ice pack and insulated bubble envelope. 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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