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The classic Irish ale yeast strain for making stouts, porters, red ales, and pale ales.

Irish Ale is one of the best strains for making balanced stouts and porters. There is no risk of diacetyl formation as long as this strain gets enough nutrition and oxygen for the ferment.

WLP004 WY1084 A10 darkness Malt forward stout porter dark ales neutral
Regular pitch sizes are based on our standard pitch rates. Are you looking for a custom pitch rate? Not sure how much yeast to order? Contact us for assistance.