Imperial Yeast | A20 Citrus Ale | Beer Yeast | Double Pitch | 200 Billion Cells

• A20 is a “wild” saccharomyces yeast strain known to produce a huge citrus fruit ester profile
• Produces orange and lemon aromas along with some tropical fruit
• Double pitch size with a minimum of 200 billion cells—twice the size of the standard yeast pitch
• Imperial Yeast is a group of hard-working, fermentation fanatics who provide the brewing industry with the highest quality, most effective yeast possible

A20 Citrus offers up orange and lemon aromas alongside some delicious tropical fruit notes. For a high ester production use Citrus at the high temp range. Because its a wild saccharomyces strain, you will get a bit of funkyness without the uncertainty of a brettanomyces strain.

Attenuation: 73-75%
Flocculation: Low
Alcohol Tolerance: 10% ABV
Optimum Fermentation Temp: 67-80°F
Cell Count: 200 Billion
Similar Strains: WLP644

Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section.

Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.