FSI-900 Whiskey, Rum

(Optimum temperature 77-90°F)

This high performance Distillers yeast is a popular strain at numerous distilleries.  The origin is a whiskey strain well suited for bourbon or rye, offering  excellent yields and a robust flavorful congener profile.  It is well suited for normal or cooler fermentations, allowing for extended fermentation times and works well up in the mid 20 brix range.