Classic yeast, used to produce champagne, cider, dry meads, dry wines, or to fully attenuate barley wines/ strong ales. Neutral. Type: Champagne Yeast Minimum Attenuation: 75% Maximum Attenuation: >75% Flocculation: Low Minimum Fermentation Temperature: 70F (21C) Maximum Fermentation Temperature: 75F (>24C) Alcohol Tolerance: 17%