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Southwold Ale Yeast | White Labs WLP025 Yeast | Vault Strain

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Original price $15.99 - Original price $15.99
Original price $15.99
$15.99
$15.99 - $15.99
Current price $15.99

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White Labs Southwold Ale Yeast : WLP025 | Vault Strain

Classic British Flavor with a Dry Finish and Gentle Fruitiness

White Labs WLP025 Southwold Ale Yeast originates from a historic brewery in Southwold, England. This Vault strain is known for producing beers with a crisp, dry finish and moderate fruity esters that complement traditional English ale styles. With its medium flocculation and alcohol tolerance, it ferments clean and steady, making it a reliable choice for brewers looking to capture the essence of British pub ales.

Key Characteristics:

  • Attenuation: 70% - 75%
  • Flocculation: Medium
  • Alcohol Tolerance: Medium (up to 10%)
  • Fermentation Temperature Range: 65°F - 69°F (18°C - 21°C)
  • STA1 Status: Negative

Perfect for Brewing:

  • English Bitter
  • ESB
  • English Pale Ale
  • Porter
  • Blonde Ale

Why Choose WLP025 Southwold Ale Yeast?

  • Authentic British Character: Adds gentle fruitiness and a clean, dry finish to traditional English ales.
  • Reliable Fermentation: Medium flocculation and steady performance make it easy to work with.
  • Limited Release Vault Strain: Only available periodically—grab it while it's in stock.

Enhance Your Brewing Process

Pair WLP025 with White Labs Brewzyme to reduce diacetyl and produce a smooth, clean finish. For optimal yeast health and vitality, support your fermentation with White Labs Zinc Buddy.

Our Commitment to Yeast Health

At SoCal Brewing Supply, all liquid yeast is stored cold with continuous temperature monitoring to ensure optimal viability and freshness from storage to shipping.

For best results, we recommend adding an ice pack and insulated envelope to your order. While the pack may arrive melted, it helps moderate temperature swings during shipping.

Interested in more strains? Explore our full White Labs Yeast collection here.