YeastMatch

Strain Wlp833 vs Strain Wlp838: specs compared

Updated 05 September 2026.

4
specs differ

Strain Wlp833 and Strain Wlp838 differ on 4 specs: fermentation temperature, apparent attenuation, alcohol tolerance, flocculation.

SpecStrain Wlp833Strain Wlp838
ManufacturerWhite Labs (liquid)White Labs (liquid)
SpeciesSaccharomyces pastorianus, bottom-fermenting lagerSaccharomyces pastorianus, bottom-fermenting lager
Fermentation temperature9 to 13 C (48 to 55 F)10 to 13 C (50 to 55 F)
Apparent attenuation70 to 76 %68 to 76 %
Alcohol toleranceMedium-HighMedium
FlocculationMediumMedium to High

Questions and answers

How do Strain Wlp833 and Strain Wlp838 compare?

Strain Wlp833 and Strain Wlp838 differ on 4 specs: fermentation temperature, apparent attenuation, alcohol tolerance, flocculation.

Compared here

White Labs WLP833 German Bock Lager yeast: temperature, attenuation and alcohol toleranceWhite Labs WLP838 Southern German Lager yeast: temperature, attenuation and alcohol tolerance