Brew-Butler

Traditionally used in the production of Norwegian Farmhouse Ale, this strain is a fast fermenter with good attenuation, a light earthy spiciness, marked tartness and unique ester profile of orange peel. This strain is prone to forming incredibly large flocs unlike any other yeast we've seen before, yet still remains highly attenuative. Sigmund's Voss Kveik also exhibits the ability to ferment wort over a large temperature range, 70 - 100 ºF, without major changes to the flavor profile or production of any harsh phenolics or fusel alchohols.

Escarpment Labs Voss Kviek yeast is one of the most famous Norwegian Kveik yeasts. This is a single strain selected from Sigmund Gjernes' Voss Kveik. This yeast can ferment at up to 42ºC (Sigmund pitches at 40ºC and free rises from there!) with clean flavours and a prominent citrus aroma. We recommend warm fermentation temperatures (>25ºC), highly fermentable wort and yeast nutrients to ensure complete attenuation. This strain is also very alcohol tolerant and highly flocculent, although it will still produce considerable haze in heavily dry hopped NEIPAs.