Omega

Energetically top cropping, this powerful fermenter leaves behind a light, tart, refreshingly crisp character. Fairly clean and lightly dry, American Wheat excels particularly at American styles.

A classic German wheat strain, it’s a cloudy, big top cropper. Presenting banana and clove, the esters turn up with increased temperatures, wort density and decreased pitch rate, or stay muted at lower temperatures where clove stands out.

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.

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.

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.

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

Voss Kveik is non-phenolic and produces a beer with moderate citrus notes allowing it to pair very well with citrusy and fruity hops. This strain is not fast at the low end of the range so don be afraid to pitch at temperatures in the middle to upper part

Tropical IPA is a unique Saccharomyces strain formerly classified as a Brettanomyces strain, that produces delicate, tart, tropical mango and pineapple fruit characteristics with a clean finish. Try it at its higher temperatures to bring out the tropical

Combining the French and Belgian Saison Strains, the Monster produces a nice balance of fruit flavor from the Belgian strain with the fermentability of the French yeast. Exhibiting the best characteristics of both yeasts, the Monster is created by and ava

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

A wonderfully unique Norwegian farmstead kveik, Hornindal produces a tropical flavor and complex aroma that can present itself as stonefruit, pineapple, and dried fruit leather, which complement fruit-forward hops.

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,