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White Labs WLP672 Lactobacillus Brevis yeast

White Labs WLP672 Lactobacillus Brevis yeast


Beer Grains will no longer be selling White Labs yeast.  The new format and price increase has not been popular with our customers. See below for yeast substitutions. 


White Labs WLP672 Lactobacillus Brevis yeast

This is a rod-shaped Lactobacillus bacteria used for souring beers through either traditional or kettle souring techniques. This strain typically produces more lactic acid than strains like WLP677 Lactobacillus delbrueckii, making it an ideal addition to any sour program.

White Labs suggests to keep your wort under 5-10 IBUs. Recommended usage is below 40°C.

Flocculation: Low
Attenuation: 80%
Temperature: 21 - 42°C
Alcohol Tolerance: Varies
Diastatic (STA1): No

Flavour Profile: 

Suitable Beer Style: Berliner Weisse, Flanders Red Ale, Lambic, Wild Specialty Beer

Availability: Always

Possible Substitutes