Yeast
Er1A Malolactic — Wyeast
Wyeast
Representative The maker publishes no figures for this product, so these are class-typical values instead.
- Lab
- Wyeast
- Product code
- 4114
- Form
- liquid
- Type
- wild
- Attenuation
- 70–80 %
- Temperature
- 21–32 °C
- Flocculation
- medium
- Alcohol tolerance
- 18 %
- STA1
- not published — treat as unknown
Description
An Oenococcus oeni suspension selected for low-pH tolerance, which makes it the malolactic choice for high-acid reds. Conversion generally finishes within one to three months.