Wyeast 2124 Bohemian Lager yeast vs Wyeast 2278 Czech Pils yeast: specs compared
Updated 05 September 2026.
5
specs differ
Wyeast 2124 Bohemian Lager yeast and Wyeast 2278 Czech Pils yeast differ on 5 specs: species, fermentation temperature, apparent attenuation, alcohol tolerance, flocculation.
| Spec | Wyeast 2124 Bohemian Lager yeast | Wyeast 2278 Czech Pils yeast |
|---|---|---|
| Manufacturer | Wyeast (liquid) | Wyeast (liquid) |
| Species | Saccharomyces pastorianus, bottom-fermenting lager (Weihenstephan 34/70) | Saccharomyces pastorianus, bottom-fermenting lager |
| Fermentation temperature | 9 to 14 C (48 to 58 F) | 10 to 14 C (50 to 58 F) |
| Apparent attenuation | 73 to 77 % (75% typical) | 70 to 74 % |
| Alcohol tolerance | 9 % tolerance | 9 % ABV |
| Flocculation | Medium | Medium to High |
Questions and answers
How do Wyeast 2124 Bohemian Lager yeast and Wyeast 2278 Czech Pils yeast compare?
Wyeast 2124 Bohemian Lager yeast and Wyeast 2278 Czech Pils yeast differ on 5 specs: species, fermentation temperature, apparent attenuation, alcohol tolerance, flocculation.