WLP4639 Brettanomyces bruxellensis strain TYB207
Liquid Brett yeast from White Labs.
Lab
White Labs· Brett · Liquid · WLP4639
White Labs· Brett · Liquid · WLP4639Specs
Attenuation
80–82%
The share of sugars the yeast ferments out. Higher attenuation means a drier, stronger beer.
Optimal temp
22–28°C
72–82°F
The range where this strain ferments cleanly, without throwing off-flavors. Most brewers pitch near the low end.
Flocculation
Med-low
How readily the yeast clumps together and drops clear once fermentation winds down.
Alcohol tolerance
≈15% ABV
The rough ABV ceiling where the yeast stresses out and stops fermenting.
Common questions
- What is WLP4639 Brettanomyces bruxellensis strain TYB207's attenuation?
- 80–82% apparent attenuation.
- What temperature should I ferment WLP4639 Brettanomyces bruxellensis strain TYB207 at?
- 22–28°C is the recommended range.
Brew with WLP4639 Brettanomyces bruxellensis strain TYB207
Build a recipe