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).
Flocculation: Medium Apparent Attenuation: 71 – 75% Apparent ABV Tolerance: 12% Temperature Range: 62-72°F (17-22°C)