Wallonian Farmhouse III Yeast | White Labs WLP4023 Yeast | Vault Strain
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White Labs Wallonian Farmhouse III Ale Yeast : WLP4023 | Vault Strain
Complex Farmhouse Fermentation with Spicy Citrus and Dry Finish
White Labs WLP4023 Wallonian Farmhouse III Ale Yeast is a unique saison strain that offers elevated phenolic spice and distinct citrus undertones. Originating from the Wallonia region, this Vault strain produces a more expressive fermentation profile than WLP4020 and WLP4022, making it ideal for saison and farmhouse styles that require a bold yeast signature. Expect high attenuation, a crisp finish, and vibrant fermentation character.
Key Characteristics:
- Attenuation: 78% - 85%
- Flocculation: Medium
- Alcohol Tolerance: Medium to High (up to 12%)
- Fermentation Temperature Range: 70°F - 84°F (21°C - 29°C)
- Profile: Bold citrus and spicy phenolics with a bone-dry finish
Perfect for Brewing:
- Belgian Saison
- Farmhouse Ale
- Bière de Table
- Experimental Belgian-Style Ales
Why Choose WLP4023 Wallonian Farmhouse III Yeast?
- Distinctive Flavor: Citrus-driven with strong peppery spice and high fermentation character.
- Dry and Attenuative: Perfect for dry saisons and rustic farmhouse ales.
- Limited Availability: Vault strain, available only while supplies last.
Enhance Your Brewing Process
Pair WLP4023 with White Labs Brewzyme to eliminate diacetyl and ensure a clean finish. For stronger, healthier fermentation, add White Labs Zinc Buddy for optimal yeast nutrition.
Our Commitment to Yeast Health
We store all yeast at SoCal Brewing Supply under optimal cold conditions with 24/7 temperature monitoring to preserve vitality and freshness.
When ordering liquid yeast, we recommend adding an ice pack and insulated envelope to help safeguard against transit temperature spikes. Melted ice packs are normal and protect yeast from thermal shock during shipping.
To explore more Vault and core strains, browse our full White Labs yeast collection here.
This is a single strain of STA1+ Saccharomyces cerevisiae isolated from a well-known brewery hailing from the Walloon region of Belgium and exhibits a balanced profile of complex fruity esters, pepper and rustic earthiness. This yeast is similar to a classic Saison strain offered by many other yeast manufacturers without the stalling issues. This strain exhibits moderate-high diastatic activity.