Wyeast: 1084 – Irish Ale

This versatile yeast 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 64^°F (18^°C).

Specifications:

• Attenuation: 71 – 75%

• Flocculation: Medium

• Temp. Range: 62 – 72 F

• Alcohol Tolerance: 12%i

Suggested Substitutions*:

• Imperial: A10 Darkness
• White Labs: WLP 004  Irish Ale

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