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 Attenuation: 71-75% Temperature Range: 62-72F, 16-22C Alcohol Tolerance: 12% ABV 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