From one of the few remaining Trappist breweries remaining in the world, this yeast produces the distinctive fruitiness and plum characteristics. Excellent yeast for high gravity beers, Belgian ales, dubbels, and trippels. Type: Ale Yeast Minimum Attenuation: 75% Maximum Attenuation: 80% Flocculation: Medium to Low Minimum Fermentation Temperature: 65F (18C) Maximum Fermentation Temperature: 72F (22C) Alcohol Tolerance: High