Yeast
Southern California Ale — Brewing Science Institute
Brewing Science Institute
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Brewing Science Institute
- Product code
- BSI-90
- Form
- liquid
- Type
- ale
- Attenuation
- 76–83 %
- Temperature
- 18–20 °C
- Flocculation
- medium
- Alcohol tolerance
- 15 %
- STA1
- Negative
Description
A fast, clean Southern Californian strain that outruns both Chico and BSI-1 and carries a higher alcohol tolerance, which is the point: double IPA and imperial stout. Neutral and dry, with a faint sulfur note if the fermentation is stressed.