Reference details
Brewer reference
- Laboratory
- White Labs
- Product ID
- WLP670
- Type
- Ale
- Form
- Liquid
- Default attenuation
- 78.5%
Default attenuation is a useful reference value, not a guaranteed fermentation result.
Brewer notes
American Farmhouse Blend is a liquid ale culture from White Labs (WLP670). Fermentation character should be judged by the strain rather than inferred from attenuation alone. Useful for saisons. Reference guidance: attenuation guidance 75–82%, fermentation range about 20–22°C (68–72°F), alcohol tolerance around 10%. Treat temperature, attenuation and alcohol tolerance as strain guidance; wort composition, pitch health and fermentation management still affect the result.