WLP300 Hefeweizen Ale Yeast
Liquid Wheat yeast from White Labs.
Lab
White Labs· Wheat · Liquid · WLP300
White Labs· Wheat · Liquid · WLP300Specs
Attenuation
72–76%
The share of sugars the yeast ferments out. Higher attenuation means a drier, stronger beer.
Optimal temp
20–22°C
68–72°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
≈10% 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.
Diastatic
STA-1−
Not diastatic
Does not carry the STA1 (diastaticus) gene. It attenuates normally, with no diastaticus over-attenuation or gushing risk.
Same strain, other labs
Potential substitutes for WLP300 Hefeweizen Ale Yeast
Usually used in
HefeweizenWeissbierWeizenbock & Roggenbier
Common questions
- What is the WLP300 Hefeweizen Ale Yeast equivalent?
- OYL-022 Hefeweizen Ale II and 3333 German Wheat — the same strain from other labs, the Weihenstephan Hefe (WLP300) strain.
- What is WLP300 Hefeweizen Ale Yeast's attenuation?
- 72–76% apparent attenuation.
- What temperature should I ferment WLP300 Hefeweizen Ale Yeast at?
- 20–22°C is the recommended range.
- Does WLP300 Hefeweizen Ale Yeast produce phenolics (clove and spice)?
- Yes. WLP300 Hefeweizen Ale Yeast is POF-positive — it makes 4-vinyl-guaiacol, the clove and spice character of hefeweizens, witbiers, and saisons.
- What beer styles is WLP300 Hefeweizen Ale Yeast good for?
- Hefeweizen, Weissbier, and Weizenbock & Roggenbier.
- What can I substitute for WLP300 Hefeweizen Ale Yeast?
- SafAle WB-06, M20 Bavarian Wheat Yeast, OYL-019 Belgian Ale D, and WLP570 Belgian Golden Ale Yeast.
Brew with WLP300 Hefeweizen Ale Yeast
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