YeastMatch

Strain Wlp820 vs Strain Wlp833: specs compared

Updated 05 September 2026.

2
specs differ

Strain Wlp820 and Strain Wlp833 differ on 2 specs: fermentation temperature, apparent attenuation.

SpecStrain Wlp820Strain Wlp833
ManufacturerWhite Labs (liquid)White Labs (liquid)
SpeciesSaccharomyces pastorianus, bottom-fermenting lagerSaccharomyces pastorianus, bottom-fermenting lager
Fermentation temperature11 to 14 C (52 to 58 F)9 to 13 C (48 to 55 F)
Apparent attenuation65 to 73 %70 to 76 %
Alcohol toleranceMedium-HighMedium-High
FlocculationMediumMedium

Questions and answers

How do Strain Wlp820 and Strain Wlp833 compare?

Strain Wlp820 and Strain Wlp833 differ on 2 specs: fermentation temperature, apparent attenuation.

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White Labs WLP820 Oktoberfest / Marzen Lager yeast: temperature, attenuation and alcohol toleranceWhite Labs WLP833 German Bock Lager yeast: temperature, attenuation and alcohol tolerance