ADVERTISEMENT

Subscriber Exclusive

Seeking the Cold Truth on Lagering Times

The lager-brewing tradition is full of received wisdom and rules of thumb about how long it’s supposed to take to condition a beer. In reality, however, there’s no magic formula.

Michael Stein Jan 15, 2024 - 14 min read

Seeking the Cold Truth on Lagering Times Primary Image

Photo: Matt Graves/mgravesphoto.com

“A lie can travel halfway around the world before the truth puts on its shoes” is wisdom as applicable to brewing as it is to any other 13,000-year-old pursuit. There is nobody quite like experienced brewers, however, to help you sort the scientific fact from myths and apocryphal history.

You may have heard this one: Lagers need one week of lagering time per degree Plato. So, a 10°P lager would need 10 weeks, an 18°P bock would need 18 weeks, and so on.

Says who?

Make & Drink Better Beer

Subscribe today to access all of the premium brewing content available (including this article). With thousands of reviews, our subscribers call it "the perfect beer magazine" and "worth every penny." Your subscription is protected by a 100% money back guarantee.

Michael Stein is president of Lost Lagers, Washington, D.C.’s premier beverage research firm. His historic beers have been served at the Smithsonian National Museum of American History and the Polish Ambassador’s residence.

ARTICLES FOR YOU