BSI · Kolsch A-65

The Kolsch (A-65) from BSI is a liquid ale yeast that has an attenuation of 75.0%, low flocculation, medium alcohol tolerance, and an ideal fermentation temperature between 12.0 and 18.0 °C. It is a versatile yeast strain suitable for producing a variety of beers ranging from light ales to malty ales and lagers. This strain is also known for its clean flavor profile which allows the unique flavors of each beer to shine through. With its low flocculation and high attenuation, this strain will give you a clean crisp beer with it's classic kolsch flavor characteristics in no time at all!