Yeast
Darkness — Imperial Yeast
Imperial Yeast
Spec sheet The maker publishes these figures for this exact product.
- Lab
- Imperial Yeast
- Product code
- A10
- Form
- liquid
- Type
- ale
- Attenuation
- 71–75 %
- Temperature
- 17–22 °C
- Flocculation
- medium
- Alcohol tolerance
- 12 %
- STA1
- Negative
Description
An Irish-descended strain aimed at stouts and porters: it finishes with body and a faint minerality that keeps roast from tasting hollow. Gives a slight diacetyl push early on, so leave it warm for a couple of days before crashing.