WLP631 Appalachian Tart Kveik & Lacto Blend - White Labs

Item Number: YP631

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This specialty blend of Kveik yeast and Lactobacillus sp. has been designed to create a unique co-ferment of yeast and bacteria resulting in a mildly fruity and tart beer. Fermenting with both yeast and bacteria at the same time provides a faster and cleaner souring profile. This blend is ideal for beer styles like Berliner Weisse, Gose, or experimental beers. When fermented at 80°F (27°C) or higher, fermentation can be completed within 72 hours.

  • Attenuation: 75 - 85%
  • Flocculation: Medium
  • Alcohol Tolerance: 10 - 15%
  • Optimum Fermentation Temp: 80°F

*NOTE:*During summer months, we include complimentary ice packs with all liquid yeast orders. However, it is difficult to guarantee that the ice packs will stay frozen given transit times and particularly hot temperatures. For this reason, we recommend ordering dry yeast during summer months.

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