Lalvin ICV D254 yeast vs Lalvin QA23 yeast: specs compared
Updated 05 September 2026.
3
specs differ
Lalvin ICV D254 yeast and Lalvin QA23 yeast differ on 3 specs: species, fermentation temperature, flocculation.
| Spec | Lalvin ICV D254 yeast | Lalvin QA23 yeast |
|---|---|---|
| Manufacturer | Lallemand (dry wine yeast) | Lallemand (dry wine yeast) |
| Species | Saccharomyces cerevisiae | Saccharomyces cerevisiae var. bayanus |
| Fermentation temperature | 13 to 30 C (55 to 86 F) | 10 to 28 C (50 to 82 F) |
| Apparent attenuation | ferments to dryness | ferments to dryness |
| Alcohol tolerance | 16 % ABV | 16 % ABV |
| Flocculation | settles moderately | settles cleanly |
Questions and answers
How do Lalvin ICV D254 yeast and Lalvin QA23 yeast compare?
Lalvin ICV D254 yeast and Lalvin QA23 yeast differ on 3 specs: species, fermentation temperature, flocculation.