Yeast
Andechser — Jasper Yeast
Jasper Yeast
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Jasper Yeast
- Product code
- JY174
- Form
- liquid
- Type
- lager
- Attenuation
- 71–76 %
- Temperature
- 10–12 °C
- Flocculation
- medium-low
- Alcohol tolerance
- 9 %
- STA1
- not published — treat as unknown
Description
Said to trace back to a Bavarian monastery brewery, this bottom-fermenter gives a clean, malt-forward beer with very little ester or sulfur. The usable window is narrow at 10 to 12 C. It dislikes heavy spunding pressure, so apply it only on the way down in temperature.