Non STA1son Ale Yeast | White Labs WLP561 | Vault Strain

White Labs WLP561 Non STA1son Ale Yeast: Vault Strain for Crisp, Dry Saison-Style Beers Without STA1 Enjoy Classic Saison Flavor Without Superattenuation or Overdrying White Labs WLP561 Non STA1son Ale Yeast is a special Vault strain for brewers who want the character of a traditional Saison without the ultra-dry finish that STA1-positive strains often bring. This STA1-negative strain allows for greater control over final gravity and body while still delivering the earthy, peppery, and fruity esters that Saison fans love. It's ideal for brewers looking to keep their farmhouse beers within a more moderate dryness range while avoiding the risk of continued fermentation in the bottle or keg. Key Characteristics: Attenuation: 70% – 80% Flocculation: Medium Alcohol Tolerance: Medium (up to ~10%) Fermentation Temperature Range: 68°F – 77°F (20°C – 25°C) STA1 Status: Negative Ideal for Brewing: Saison Farmhouse Ales Bière de Table Bière de Garde (Hybrid Styles) Mixed Fermentation Base