WLP004 Irish Ale Yeast

WLP004 Irish Ale Yeast


This yeast is from one of the oldest stout-producing breweries in the world. It’s great for many beer styles but really shines in malty British styles such as stouts, porters and brown ales. Medium attenuation helps with a dry finish that promotes roasty notes. Esters help round out the overall flavor making a soft drinkable stout.


ATTENUATION: 69% - 74%

FLOCCULATION: Medium to High

ALCOHOL TOLERANCE: Medium to High (8-12%)


STA1: Negative


Suggested styles for WLP004 Irish Ale Yeast

  • Blonde Ale
  • Brown Ale
  • Cider
  • Dry Mead
  • English Bitter
  • English IPA
  • Porter
  • Red Ale
  • Scotch Ale
  • Stout
  • Sweet Mead