Wyeast 3068 Weihenstephan Weizen yeast vs Wyeast 3638 Bavarian Wheat yeast: specs compared
Updated 05 September 2026.
3
specs differ
Wyeast 3068 Weihenstephan Weizen yeast and Wyeast 3638 Bavarian Wheat yeast differ on 3 specs: species, apparent attenuation, alcohol tolerance.
| Spec | Wyeast 3068 Weihenstephan Weizen yeast | Wyeast 3638 Bavarian Wheat yeast |
|---|---|---|
| Manufacturer | Wyeast (liquid) | Wyeast (liquid) |
| Species | Saccharomyces cerevisiae, top-fermenting wheat strain (Weihenstephan 68) | Saccharomyces cerevisiae, top-fermenting wheat/weizen strain |
| Fermentation temperature | 18 to 24 C (64 to 75 F) | 18 to 24 C (64 to 75 F) |
| Apparent attenuation | 73 to 77 % (75% typical) | 70 to 76 % |
| Alcohol tolerance | 10 % tolerance | 10 % ABV |
| Flocculation | Low | Low |
Questions and answers
How do Wyeast 3068 Weihenstephan Weizen yeast and Wyeast 3638 Bavarian Wheat yeast compare?
Wyeast 3068 Weihenstephan Weizen yeast and Wyeast 3638 Bavarian Wheat yeast differ on 3 specs: species, apparent attenuation, alcohol tolerance.