White Labs WLP815 Belgian Lager yeast vs White Labs WLP830 German Lager yeast: specs compared
Updated 05 September 2026.
3
specs differ
White Labs WLP815 Belgian Lager yeast and White Labs WLP830 German Lager yeast differ on 3 specs: species, apparent attenuation, alcohol tolerance.
| Spec | White Labs WLP815 Belgian Lager yeast | White Labs WLP830 German Lager yeast |
|---|---|---|
| Manufacturer | White Labs (liquid) | White Labs (liquid) |
| Species | Saccharomyces pastorianus, bottom-fermenting lager | Saccharomyces pastorianus, bottom-fermenting lager (Weihenstephan 34/70) |
| Fermentation temperature | 10 to 13 C (50 to 55 F) | 10 to 13 C (50 to 55 F) |
| Apparent attenuation | 72 to 78 % | 72 to 77 % (76.5% typical) |
| Alcohol tolerance | Medium | Medium tolerance |
| Flocculation | Medium | Medium |
Questions and answers
How do White Labs WLP815 Belgian Lager yeast and White Labs WLP830 German Lager yeast compare?
White Labs WLP815 Belgian Lager yeast and White Labs WLP830 German Lager yeast differ on 3 specs: species, apparent attenuation, alcohol tolerance.