Omega

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.

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.

A ridiculously thorough flocculator thought to be from a highly regarded English ESB. This strain has unique fruitiness and noticeable finishing sweetness. Drops out quickly and completely. Easy to crop, but needs a diacetyl rest.

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.

This strain offers the mildest funk, presenting leather and some pineapple, and more noticeable in the aroma than flavor.

Contains a Sacch strain and is spiked with brux, lambicus, two Brett isolates from a Brett-famous brewery, and two Brett isolates from an ​“intense” Belgian source, for a funky, fruity, complex, 8‑strain composition.

Contains a Sacch strain and is spiked with brux for development of moderate funk in secondary. May take 3+ months to emerge.

An eruptive top cropper displaying nice fruit and rustic phenolics. This reliable Belgian strain is a good flocculator with a wide temperature range. Three famous brewers ferment this on vastly different schedules, showing the varied outcomes available.

As one of the few highly flocculent Belgian ale strains, Belgian Ale A makes a great Belgian house strain: it crops easily and has a well-rounded flavor profile with balanced fruitiness and phenolics. Esters increase with upward temperatures.

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.

Put a spin on lager brewing with Lunar Crush, our distinctively tropical Thiolized lager strain. Lunar Crush biotransforms thiol precursors from malt, hops, and grape-derived products for a new wave of passion fruit, guava, and New Zealand Sauvignon blanc

Ripe banana esters (with a hint of pear) make this new, Omega Yeast-original strain a standout for pastry stouts, milkshake IPAs and other modern ales. Pitch at 68°F (20°C) and let free rise to 72-76°F (21-23°C) for prime banana flavor. Unlike the Hefewei

Containing three Lactobacillus strains- brevis, delbrueckii, and plantarum. The Lactobacillus blend ferments across a wide temperature range.

A highly flocculent Norwegian ale strain with an astoundingly wide temperature range and little change in flavor across the range, Hothead is clean enough for both American and English styles. It has a unique honey-like aroma with overripe mango which is

C2C American Farmhouse is a coast to coast blend of one saison strain from a famous Northeast U.S. brewery and one Brettanomyces strain from a Northwest U.S. brewery. The blend results in a fast developing fruity and funky farmhouse ale.

Well-suited for making 100% Brett beers, the Brett Blend is a combination of two Brettanomyces strains, producing huge tropical fruit aromas during fermentation. During the conditioning phase, the tropical fruit notes will fade somewhat, allowing the flav

A blend of nearly every Brett in our collection. Use All the Bretts in secondary and expect high attenuation and a fruity and funky complexity that continues to develop over time. This evolving blend always contains at least 10 Brett strains.

Gulo Ale excels in any style where a high level of attenuation is desired w/o phenolics. We love using it in an IPA (including a brut IPA), stout, or Bier de Garde. Non-phenolic Expect a citrus-forward aroma w/hints of peach & a clean finish.

Born from an exclusive partnership with the famed Jovaru Brewery's "queen of Lithuanian farmhouse beer," this unique yeast complements farmhouse beers with citrusy esters and restrained phenols. The strain produces a character of lemon pith, black pepper,

Isolated from our Hornindal Kveik (OYL-091) culture, Lutra is shockingly clean with unrivaled speed when pitched at 90F (32C). The strain is perfect for brewing a refreshing pseudo-lager without the lead time of a lager. Lutra is your worry-free way to na