BSI · Old German Ale A-38

The Old German Ale (A-38) from BSI is a liquid ale yeast perfect for producing classic German-style ales. With an attenuation of 75.0%, this yeast produces a beer that is full in body and malty. It has low flocculation, which helps to create a soft mouthfeel and roundness to the finished product. The alcohol tolerance of this yeast is medium, making it ideal for creating beers with higher ABV levels. The ideal fermentation temperature for this yeast strain is 16.0-22.0 °C, which allows for flexibility when brewing in different environments, but also helps to ensure optimal performance during fermentation.