LalBrew WildBrew Philly Sour yeast vs LalBrew Windsor yeast: specs compared
Updated 05 September 2026.
12 % ABV
LalBrew Windsor yeast wins on alcohol tolerance
On alcohol tolerance, LalBrew Windsor yeast leads: 12 % ABV versus 9 % ABV.
| Spec | LalBrew WildBrew Philly Sour yeast | LalBrew Windsor yeast |
|---|---|---|
| Manufacturer | Lallemand (dry) | Lallemand (dry) |
| Species | Lachancea species (STA1-negative, non-Saccharomyces wild yeast) | Saccharomyces cerevisiae, top-fermenting English ale |
| Fermentation temperature | 20 to 30 C (68 to 86 F) | 15 to 22 C (59 to 72 F) |
| Apparent attenuation | High attenuation | 70 % (medium) |
| Alcohol tolerance | 9 % ABV | 12 % ABV |
| Flocculation | High | Low |
Questions and answers
Which has the higher alcohol tolerance, LalBrew WildBrew Philly Sour yeast or LalBrew Windsor yeast?
On alcohol tolerance, LalBrew Windsor yeast leads: 12 % ABV versus 9 % ABV.
How do LalBrew WildBrew Philly Sour yeast and LalBrew Windsor yeast compare?
On alcohol tolerance, LalBrew Windsor yeast leads: 12 % ABV versus 9 % ABV.