Irish Ale Yeast 004, White Labs

(No reviews yet) Write a Review

This is the yeast 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.

Attenuation: 69-74%

Flocculation: Medium to High

Optimum Ferment Temp: 65-68°F (18-20°C)

Alcohol Tolerance: Medium-High

Image displays White Labs new Pure Pitch® packaging. As they transition to this from the old style vials, package type cannot be guaranteed. You may receive Pure Pitch®, vials, or a combination of both.