White Labs: WLP004 Irish Ale

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.

Specifications:

• Attenuation: 69 – 74%
• Flocculation: Med – High
• Temp. Range: 65 – 68 F
• Alcohol Tolerance: Med – High (8 – 12%)

Suggested Substitutions*:

• Imperial: A10 –Darkness
• Wyeast: 1084 – Irish Ale

*Suggested yeast substitutions may not be an exact replacement, but they will be a very close approximation.