From one of the oldest stout producing breweries in the world. It produces a slight hint of diacetyl, balanced by a light fruitiness and slight dry crispness. Great for Irish Ales, Stouts, Porters, Browns, Reds and a very interesting Pale Ale. To ferment this yeast properly pitch at 63-65F and let it rise to 65-68F. Ferment for 10-14 days in the primary. This strain can be used in all ales because of its clean crisp character it produces. Irish ale can also be used to help finish a beer's stuck fermentation. Attenuation: 69-74%. Flocculation: Medium to High. Optimum Fermentation Temp: 65-68.Wyeast Equivalent: 1084 IrishFor best results we always recommend ordering an ice pack with your liquid yeast.