Yeast
Lancaster — Jasper Yeast
Jasper Yeast
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Jasper Yeast
- Product code
- JY325
- Form
- liquid
- Type
- ale
- Attenuation
- 70–75 %
- Temperature
- 17–22 °C
- Flocculation
- medium-high
- Alcohol tolerance
- 8 %
- STA1
- not published — treat as unknown
Description
A bold Lancashire heritage strain that ferments quickly and leaves plenty of ester, with plum, dark cherry and a toffee edge over a low sulfur background. It settles readily into a firm cake for a bright beer. High-mineral wort brings out the malt depth. Best in milds, ordinary and best bitters at traditional gravities.