Wyeast | 3787 Belgian High Gravity | Beer Yeast | Activator Smack-Pack System™ | 100 Billion Cells

★★★★★ 4.4 130 reviews

$7.51
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$7.51
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Free shipping Free 30-day returns

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Management number 232667218 Release Date 2026/06/21 List Price $3.00 Model Number 232667218
Category
  • 3787 produces a nice balance of complex fruity esters and phenolics, making it desirable for use in other Belgian style ales as well
  • A classic Abbey strain for brewing Belgian dubbel or Belgian tripel
  • Activator Smack-Pack System™ "proofs" the yeast and shortens lag time when it hits your wort
  • When smacked, the Activator™ packet releases sugars and nutrients to initiate the culture's metabolism
  • Wyeast has been a pioneer in craft brewing for over 35 years and is committed to creating the finest fermentation products available
  • Although beneficial, cultures do not need to be activated prior to inoculation

A classic strain for Belgian Dubbel or Tripel. Produces a balance of complex fruity esters and phenolics, which can be manipulated with fermentation temperature. A true top cropping yeast (additional headspace is recommended), that will work over a broad temperature range. 3787 is a wonderful Belgian-style house strain.

Attenuation: 74-78%
Flocculation: Medium
Alcohol Tolerance: 11-12%
Optimum Fermentation Temp: 64-78°F
Cell Count: 100 Billion

Styles:
Belgian Dubbel
Belgian Golden Strong Ale
Belgian Specialty Ale
Belgian Tripel
Bière de Garde

For best results we always recommend ordering an ice pack with your liquid yeast.

Please Note: When choosing an ice pack option beware that the liquid yeast will not arrive cold even when shipped together. Ice packs and insulated mailing options are designed to keep the yeast colder for longer during shipment, but they will not ensure that your yeast arrives cold. We will not replace liquid yeast that arrives warm. During warmer months we strongly recommend you choose dry yeast.

 
 

 


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