German in origin, this yeast has high fruit/ester production. Perfect for Riesling and Gewrztraminer. Moderate fermentation characteristics and cold tolerant. Type: Wine Yeast Minimum Attenuation: 80% Maximum Attenuation: >80% Flocculation: Low Minimum Fermentation Temperature: 50F (10C) Maximum Fermentation Temperature: 90F (32C) Alcohol Tolerance: 14%