Yeast
Heatwave — CrossMyLoof
CrossMyLoof
Spec sheet The maker publishes these figures for this exact product.
- Lab
- CrossMyLoof
- Product code
- Heatwave
- Form
- dry
- Type
- ale
- Attenuation
- 76–80 %
- Temperature
- 31–35 °C
- Flocculation
- high
- Alcohol tolerance
- 10 %
- STA1
- not published — treat as unknown
Description
CML's answer to brewing without a chiller: a thermotolerant ale strain that holds a clean, restrained-ester profile at 31–35 °C, where most ale yeast turns solventy. It attenuates fully and drops hard, so pale ales, IPAs and stouts fermented through a warm spell still taste as though they were kept cold.