Wyeast 1084 Irish Ale Yeast is a versatile yeast which ferments extremely well in dark worts. It is a good choice for most high gravity beers. Beers fermented in the lower temperature range produce a dry, crisp profile with subtle fruitiness. Fruit and complex esters will increase when fermentation temperatures are above 64F (18C).

Styles:American Barleywine, Baltic Porter, Dry Stout, Foreign Extra Stout, Imperial IPA, Irish Red Ale, Oatmeal Stout, Other Smoked Beer, Robust Porter, Scottish Export 80/-, Scottish Heavy 70/-, Scottish Light 60/-, Spice, Herb, or Vegetable Beer, Strong Scotch Ale, Sweet Stout, Wood-Aged Beer

Attenuation:
71-75%
Flocculation:
Medium
Optimum Fermentation Temp:

62-72 F
Alcohol Tolerance:
Medium-High (approx 12%)