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B51 Workhorse - Imperial Organic Yeast
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B51 Workhorse is exactly what it says it is... a Workhorse. Used for a variety brews including Saisons, Belgian stout or even a double! Super clean, fast-attenuating with good flocculation qualities. It’s high alcohol tolerance makes Workhorse ideal for big Belgian beer styles.

  • Temp: 65-75°F, 18-25°C
  • Flocculation: Medium
  • Attenuation: 72-77%
  • Cell Count: 200 Billion
White Labs Equivalent: N/A
Wyeast Equivalent: Belgian Stout Yeast – WY1581
Usage Instructions:
  • ​Store refrigerated until ready to pitch
  • Shake and kneed pouch to homogenize slurry
  • Sanitize the sealed pouch
  • Open and pitch entire contents into well-aerated wort
Please Note: For best results we Always recommend ordering an Ice Pack with your liquid yeast. Ice Packs can be found below in the "You might Also Need" section.
Item # IYB51
Shipping Eligible for Free Shipping Program
Availability California - Out Of Stock
Pennsylvania - In Stock
Weight 0.37LBS
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5.0 / 5.0
1 Review
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1 Stars
Excellent product
Used for a strong belgian ale with tart cherries. Started fermentation actively in 6 hours. Still chugging away after 6 days. Didn't have any issues with exploding cans like other review, but I ordered with ice packs and stored very cold. Tab on lid also didn't present a problem. Great stuff in my opinion.
November 13, 2015