White Labs WLP749 Assmanshausen Wine from White Labs: 10 to 32 C (50 to 90 F), over 80 % attenuation, 16 % ABV tolerance, low flocculation. Styles and substitutes.
Updated 05 September 2026.
White Labs WLP749 Assmanshausen Wine yeast: temperature, attenuation and alcohol tolerance
White Labs (liquid)The published White Labs data for White Labs WLP749 Assmanshausen Wine, the styles it suits, and what to use if you cannot get it.
Published technical data
| Manufacturer | White Labs (liquid) |
|---|---|
| Species | Saccharomyces cerevisiae, wine strain |
| Fermentation temperature | 10 to 32 C (50 to 90 F) |
| Apparent attenuation | over 80 % |
| Alcohol tolerance | 16 % ABV |
| Flocculation | Low |
Notes
Recommended for pinot noir, aromatic red wine, fruit wine.
Character: Aromatic red-wine character that keeps spice and fruit.
An Assmanshausen German red-wine strain that keeps spice and fruit rather than fermenting to a neutral finish, suited to an aromatic pinot-style red or a spiced fruit wine. A 16% tolerance handles a strong red.
Substitutes and styles
Questions and answers
What is the manufacturer of the White Labs WLP749 Assmanshausen Wine yeast?
White Labs (liquid)
What is the species of the White Labs WLP749 Assmanshausen Wine yeast?
Saccharomyces cerevisiae, wine strain
What is the fermentation temperature of the White Labs WLP749 Assmanshausen Wine yeast?
10 to 32 C (50 to 90 F)
What is the apparent attenuation of the White Labs WLP749 Assmanshausen Wine yeast?
over 80 %