All Things Fermentation Blog

A New Year's Message
Featured

A New Year's Message

White Labs is entering its 30th year of business in 2025, and we can only thank our customers and dedicated team members for this longevity. We are proud to be part of the fermentation world and everyone involved who strive for greater flavor and performance in everything they create. We hope our experience, knowledge and…

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We Do Things Differently: More About Our 21 Day Yeast Propagation Process
Yeast Propagation
Fermentation Quality Control
Mar 1, 2023

We Do Things Differently: More About Our 21 Day Yeast Propagation Process

Every company talks about quality and why it’s important to them, including us. We think what we do to ensure quality, including purity, viability, and performance, really sets us apart from the rest. Here’s why: 21 Long Days of Propagation: Why We Do It Instead of going 0 to 100, we focus on making yeast…

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Behind the R&D: WLP001 Dry California Ale Yeast®
General
Strain Release
R&D
Dry Yeast
Jan 9, 2023

Behind the R&D: WLP001 Dry California Ale Yeast®

Over a decade ago, we sought to produce a dry White Labs strain to support the growing interest in dry brewing yeasts. During that quest, we found that there wasn’t a good opportunity to make the dry yeast we wanted to make, one we could 100% stand behind. After several years of research and trials…

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Tips for Wort Oxygenation - The Why, What, and How
Brewing Technical
Yeast Nutrition
Yeast Health
Wort Oxygenation
Jan 7, 2023

Tips for Wort Oxygenation - The Why, What, and How

Oxygen is something brewers inevitably want to minimize in their process, with one exception: wort oxygenation. In other aspects of beer production, oxygen causes detrimental effects on flavor and stability, but the opposite is true in the early phases of fermentation. Yeast depends on oxygen to provide them with the building blocks needed to synthesize…

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Reliable Pitch Rate for Reliable Fermentation
Yeast Handling
Homebrewing
PurePitch Next Generation
Yeast Health
Viability
Pitch Rate
Nov 16, 2022

Reliable Pitch Rate for Reliable Fermentation

The Next Generation The Next Generation of PurePitch® is finally here with key advancements to make your brew day easier. One of the most important is that PurePitch® is NOW AT 2X THE PITCH! Why Care About Pitch Rates In our decades of research and working with brewing partners, we know that having a precise…

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Best Practices for Brewing Low Alcohol/Non-Alcoholic Beers, Part 2
Brewing Technical
NA Beer
Low Alcohol Beer
Oct 13, 2022

Best Practices for Brewing Low Alcohol/Non-Alcoholic Beers, Part 2

A Global Trend For craft brewers, producing low-ABV beers is an opportunity to extend their portfolio and appeal to a new generation of beer drinkers, which is shifting towards healthier eating and drinking habits, with reduced calories and alcohol consumption. These beers also enable easier compliance with harsher government policies on driving under alcohol influence…

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Best Practices for Brewing Low Alcohol/Non-Alcoholic Beers, Part 1
Brewing Technical
NA Beer
Low Alcohol Beer
Oct 13, 2022

Best Practices for Brewing Low Alcohol/Non-Alcoholic Beers, Part 1

A Global Trend The beer industry, in particular the craft beer segment, has been in continuous expansion for the past few decades. Many trends and styles appeared and disappeared over this period, but one segment keeps gaining momentum: Non-Alcoholic and Low Alcohol Beers (NAB/LAB). For craft brewers, producing low-ABV beers is an opportunity to extend…

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Fermenting Clean, Fast, Foolproof Lagers with Kveik Yeast
Brewing Technical
Kveik
Aug 5, 2022

Fermenting Clean, Fast, Foolproof Lagers with Kveik Yeast

Fermenting with Kveik Yeast Lager brewing can sometimes be daunting because a crisp, clean lager requires weeks to ferment properly with traditional lager yeast. Cold and slow fermentations with lager yeast create a unique mouthfeel, aroma, and flavor that can’t be rushed. Recently, a new wave of innovation is gaining in popularity - using Kveik…

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Quest for the Best Blonde Ale Yeast
Brewing Technical
PurePitch Next Generation
Jul 28, 2022

Quest for the Best Blonde Ale Yeast

Best Blonde Ale Yeast Ever wonder which yeast would go well in a blonde ale recipe? At White Labs, we took the White Lab Brewing Co's concept of using the same base recipe and making the only difference the yeast strain to highlight its importance! In collaboration with Craft Beer Professionals, we went coast to…

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PurePitch® Next Generation: Yeast Pitching Calculator
Brewing Technical
PurePitch Next Generation
Viability
Pitch Rate
May 17, 2022

PurePitch® Next Generation: Yeast Pitching Calculator

Yeast Pitching Calculator Have you seen or used our PurePitch® Next Generation Pouches? Do you still have some questions about what is printed on the pouch and how much to use? If the recommendations confuse you a little bit, or you just want to dig into some of the science behind it, keep reading! Same…

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Kveik Month: Kveik Strains are ready to spring into your summer brews!
Brewing Technical
Strain Release
Kveik
Apr 28, 2022

Kveik Month: Kveik Strains are ready to spring into your summer brews!

Kveik Strains are ready to spring into your summer brews! Have you ever heard of a strain that can ferment hot and fast without adding phenolic characters to let your hops and malt shine?! Don’t have temperature control for the hot summer months? Need to knock out a brew in less than 10 days? We…

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Finding The Right Nutritional Label Information For You
Brewing Technical
Analytical Lab
QA/QC
Nutritional Label
Apr 15, 2022

Finding The Right Nutritional Label Information For You

We offer third-party analytical testing that is independent of the White Labs’ internal yeast production laboratory. Tests are conducted using the strictest standards employing methods prescribed by the American Society of Brewing Chemists and AOAC. White Labs conducts tests and delivers results in a prompt manner, providing customers with information that is both timely and…

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A Guide to Cider Fermentations
Technical
Cider
Jan 31, 2022

A Guide to Cider Fermentations

Guide To Cider Fermentations Who doesn’t love a crisp, refreshing cider in any season? The artisanal cider market is changing the way cider is perceived in America, from a sugary sweet beverage to a complex unique alternative to beer. White Labs has several products to help you create the perfect hard cider. Yeast Choice Matters…

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