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: MediumAttenuation: 71-75%Temperature Range: 62-72F, 16-22CAlcohol Tolerance: 12% ABVStyles: American BarleywineBaltic PorterDry StoutForeign Extra StoutImperial IPAIrish Red AleOatmeal StoutOther Smoked BeerRobust PorterScottish Export 80/-Scottish Heavy 70/-Scottish Light 60/-Spice, Herb, or Vegetable BeerStrong Scotch AleSweet StoutWood-Aged BeerFor best results we always recommend ordering an ice pack with your liquid yeast.