WLP033 Klassic Ale Yeast

Traditional English single-strain yeast. Produces signature ester characters and does not mask hop flavors. Leaves ales with a slightly sweet malt character. Best for bitters, milds, porters and stouts. Also good for Scottish-style ales.

*Vault Strain, depending on availability at White Labs minimum quantity may be 1.75L and may take up to 21 days to produce if not in stock.* 

*We receive weekly shipments direct from White Labs every Wednesday*
*Orders placed by Friday morning will be received by Friday the following week if available at White Labs*

White Labs Yeast Pitch Calculator

Availability: Core
Attenuation: 66 - 74%
Flocculation: Medium
Alcohol Tolerance: Medium (5 - 10%)
Optimal Fermentation Temperature: 66 - 70°F