Yeast
Bear Coast — Jasper Yeast
Jasper Yeast
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Jasper Yeast
- Product code
- JY003
- Form
- liquid
- Type
- ale
- Attenuation
- 73–80 %
- Temperature
- 18–23 °C
- Flocculation
- medium-high
- Alcohol tolerance
- 10 %
- STA1
- not published — treat as unknown
Description
A West Coast production strain that ferments fast and throws very little ester character, so hops carry the beer. It drops brighter than a standard Chico-type culture, which makes it an easy swap when you want the same clean profile with less time in the tank before packaging.