Yeast
Fruit Ninja — Jasper Yeast
Jasper Yeast
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Jasper Yeast
- Product code
- JY349
- Form
- liquid
- Type
- ale
- Attenuation
- 75–80 %
- Temperature
- 18–23 °C
- Flocculation
- low
- Alcohol tolerance
- 12 %
- STA1
- not published — treat as unknown
Description
A natural, non-GMO strain with real beta-lyase activity, meaning it frees bound thiols from malt and hops during fermentation and turns them into loud passionfruit and grapefruit aroma. Unlike most thiol strains it also attenuates properly, so a hazy IPA finishes where you expect it to.