WLP648 Brettanomyces bruxellensis Trois Vrai
Liquid Brett yeast from White Labs.
Lab
White Labs· Brett · Liquid · WLP648
White Labs· Brett · Liquid · WLP648Specs
Optimal temp
21–29°C
70–84°F
The range where this strain ferments cleanly, without throwing off-flavors. Most brewers pitch near the low end.
Flocculation
Low
How readily the yeast clumps together and drops clear once fermentation winds down.
Alcohol tolerance
≈12% ABV
The rough ABV ceiling where the yeast stresses out and stops fermenting.
Genetic traits
Phenolics
POF+
Clove & spice
Throws phenolics — the clove and spice notes (4-vinyl-guaiacol) behind hefeweizens, witbiers, and saisons. Expect a spicy character, not a clean one.
Common questions
- What temperature should I ferment WLP648 Brettanomyces bruxellensis Trois Vrai at?
- 21–29°C is the recommended range.
- Does WLP648 Brettanomyces bruxellensis Trois Vrai produce phenolics (clove and spice)?
- Yes. WLP648 Brettanomyces bruxellensis Trois Vrai is POF-positive — it makes 4-vinyl-guaiacol, the clove and spice character of hefeweizens, witbiers, and saisons.
Brew with WLP648 Brettanomyces bruxellensis Trois Vrai
Build a recipe