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White Labs WLP940 Mexican Lager Beer Yeast

YT-Mexican Lager Yeast
(2 reviews) Write a Review
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Hailing from Mexico City, White Labs' Mexican Lager WLP940 Yeast will give you a clean, crisp finish for your Mexican lagers. Used primarily for Mexican-style lagers and light lagers, along with dark lagers.

General Info

  • Origin: Mexico
  • Attenuation: 73-82
  • Flocculation: Medium
  • Optimum Ferm Temp: 62-68F (17-20C)
  • Alcohol Tolerance: Medium


  • Mexican Style Lagers
  • Light and Dark Lager Styles

2 Reviews

  • 5
    Great Yeast for Clean Lagers

    Posted by Joel F. on Feb 13th 2017

    Just used this yeast for the first time, and it was awesome. It very quickly turned around a refreshing and clean lager. I can't speak for all yeasts, but it was nice that all the sulphur this one produced has gassing off during primary, instead of in secondary or lagering like other yeasts I've used. Even after 10 days in primary, this beer was great! Lagering is making it even better.

  • 5
    Fresh Yeast is the Best Yeast

    Posted by Jesse F. on Jan 13th 2017

    I've heard great things on using this yeast strain for a bright Mexican lager, it does its job and doesn't disappoint. I use it for both light and imperial Mexican lagers!
    Customer Service from HomebrewSupply is superb! When going to package my yeast order, they noticed it was expired. Soafter a quick email to me and an overnight package from White LAbs to them, my yeast arrived to my door on time and FRESH BABY!
    Hats off to the crew at!