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Belgian Saison I Ale Yeast | White Labs WLP565 Yeast

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

If this yeast is on sale at 40% off, it’s likely nearing its expiration date—but don’t worry! It’s still highly viable and a great way to save on your brew.

Yeast Specifications:
  • Manufacturer: White Labs
  • Yeast Type:
  • Attenuation:
  • Flocculation:
  • Temperature:

White Labs WLP565 Belgian Saison I Ale Yeast: Classic Farmhouse Expression

Ferment Dry and Spicy Saisons with Authentic Belgian Character

White Labs WLP565 Belgian Saison I Ale Yeast is a traditional Belgian saison strain known for producing complex, dry farmhouse ales with a spicy, earthy profile. This strain tends to start off slow but finishes strong, especially when fermented warm. Expect a high attenuation and a very dry, crisp finish that defines the saison style. Ideal for Belgian saisons and other rustic farmhouse ales.

Key Characteristics:

  • Attenuation: 65% – 75%
  • Flocculation: Low
  • Alcohol Tolerance: Medium to High (Up to ~12%)
  • Fermentation Temperature Range: 68°F – 75°F (20°C – 24°C), can go higher
  • STA1 Status: Positive

Ideal for Brewing:

  • Belgian Saison
  • Farmhouse Ale
  • Bière de Garde

Why Choose WLP565 Belgian Saison I Ale Yeast?

  • Traditional Saison Profile: Classic spicy, earthy flavors and fruity esters.
  • Dry Finish: High attenuation ensures a crisp mouthfeel.
  • Ferment Warm: Pushes esters and phenols at elevated temperatures.

Enhance Your Brewing Process

Pair WLP565 with White Labs Brewzyme to eliminate diacetyl and ensure a clean, professional-quality finish. For optimal yeast health, use White Labs Zinc Buddy to promote vigorous and consistent fermentation.

Our Commitment to Yeast Health

At SoCal Brewing Supply, we take yeast storage and viability very seriously. We ensure yeast is always stored under optimal conditions, with 24-hour monitoring of refrigerator temperatures to prevent spikes that could negatively impact yeast health.

For liquid yeast orders, we recommend shipping with an ice pack and insulated envelope to ensure your yeast arrives in top condition. It's normal for ice packs to melt during transit; their purpose is to protect the yeast from extreme temperatures caused by external weather conditions.

If you like this yeast or want to view other White Labs yeast strains, check out our entire selection of White Labs Yeasts here.

Craft expressive, dry Belgian-style farmhouse ales with White Labs WLP565 Belgian Saison I Ale Yeast.