Yeast Bank

1-100%
1-100°F (-17-38°C)
march april Strains

Core Strains are composed of 68 beer and wine yeast strains including wild yeast and bacteria as well as WLP600 Kombucha SCOBY. These strains are grown year-round with a shipping lead time of 1 to 17 days. The Core Strains are available to professionals, retailers, and homebrewers, with both PurePitch® and Custom Pour packaging for professionals. Homebrew-sized options are packaged in PurePitch® and vial packaging.

White Labs Vault Strains are a collection of specialty strains. The availability for specialty strains from The Vault depends on whether the customer is a homebrewer, professional, or retailer. Homebrewers may place a pre-order on select strains by visiting whitelabs.com/thevault or purchase yeast directly from a retailer that carries The Vault Seasonal Releases. All strains from The Vault are available to professionals with longer lead times and minimum order requirements.

WLP019 California IV Ale Yeast

Specialty strain from The Vault
Ale

Moderately clean strain with a low ester profile and less sulfur production than WLP051.
Attenuation
0% - 0%
Flocculation
Alcohol Tolerance
Optimum Fermentation Temperature
0°F - 0°F

WLP072 French Ale Yeast

Specialty strain from The Vault
Ale

A clean strain that complements malt flavor. Low to moderate esters are produced when fermentation temperature is below 70°F (21°C). Moderate to...
Attenuation
68% - 75%
Flocculation
Medium to High
Alcohol Tolerance
Medium (5 - 10%)
Optimum Fermentation Temperature
63°F - 73°F

WLP665 Flemish Ale Blend

Specialty strain from The Vault
Wild Yeast & Bacteria

Blended culture used to produce the classic beer styles of the West Flanders region of Belgium. A proprietary blend of Saccharomyces and...
Attenuation
80% - 85%
Flocculation
Medium to Low
Alcohol Tolerance
Medium - High (8 - 12%)
Optimum Fermentation Temperature
68°F - 80°F