Extreme Fermentation 4347

The Wyeast 4347 Extreme Fermentation is a very good choice for alcohol tolerance and stuck fermentations. It will produce a very clean, dry profile, with low ester formation and other volatile aromatics.

Flocculation: Low

Optimal Temperature Range: 65-80 F

ABV: 21

Great for these Styles:

• Brandy
• Cognac/Armagnac
• Eau de Vie
• Grappa/Marc/Bagaceira
• Vodka
• Rum
• Scotch
• Whiskey