Imperial A31 Tartan

Tartan is a traditional strain that accentuates the malt character of Scottish and other malt forward styles. But don't put it in a corner, it can also be used for other styles and works well in IPAs due to its clean fermentation character. For a higher ester profile, use this ale yeast at the top end of the temperature range.

Temp: 65–70°F (18–21°C)
Attenuation: 70-75%
Flocculation: MEDIUM
Alcohol Tolerance: 10%