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Lager Yeast

ALE YEAST

WLP001 California Ale Yeast
This yeast is famous for its clean flavors, balance and ability to be used in almost any style ale. It accentuates the hop flavors and is extremely versatile.
Attenuation: 73-80%
Flocculation: Medium
Optimum Fermentation Temperature: 68-73°F
Alcohol Tolerance: High  
Review
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WLP002 English Ale Yeast
A classic ESB strain from one of England's largest independent breweries. This yeast is best suited for English style ales including milds, bitters, porters, and English style stouts. This yeast will leave a beer very clear, and will leave some residual sweetness.
Attenuation: 63-70%
Flocculation: Very High
Optimum Fermentation Temperature: 65-68°F
Alcohol Tolerance:  Medium  
Review
Read FAQ for this yeast

WLP004 Irish Ale Yeast
This is the yeast from one of the oldest stout producing breweries in the world. It produces a slight hint of diacetyl, balanced by a light fruitiness and slight dry crispness. Great for Irish ales, stouts, porters, browns, reds and a very interesting pale ale. 
Attenuation: 69-74%
Flocculation: Medium to High
Optimum Fermentation Temperature: 65-68°F
Alcohol Tolerance:  Medium-High  
Review

WLP005 British Ale Yeast
This yeast is a little more attenuative than WLP002. Like most English strains, this yeast produces malty beers. Excellent for all English style ales including bitter, pale ale, porter, and brown ale.
Attenuation: 67-74%
Flocculation: High
Optimum fermentation temperature: 65-70°F
Alcohol Tolerance: Medium  
Review

WLP007 Dry English Ale Yeast
Clean, highly flocculent, and highly attenuative yeast. This yeast is similar to WLP002 in flavor profile, but is 10% more attenuative. This eliminates the residual sweetness, and makes the yeast well suited for high gravity ales. It is also reaches terminal gravity quickly. 80% attenuation will be reached even with 10% ABV beers. 
Attenuation: 70-80%
Flocculation: Medium to High
Optimum fermentation temperature: 65-70°F
Alcohol Tolerance: Medium-High  
Review

WLP008 East Coast Ale Yeast
Our "Brewer Patriot" strain can be used to reproduce many of the American versions of classic beer styles. Similar neutral character of WLP001, but less attenuation, less accentuation of hop bitterness, increased flocculation, and a little tartness. Very clean and low esters. Great yeast for golden, blonde, honey, pales and German alt style ales.
Attenuation: 70-75%
Flocculation: Medium to Low
Optimum Fermentation Temperature: 68-73°F
Alcohol Tolerance:  Medium  
Review

WLP010 10 Year Anniversary Ale Yeast Blend\ White Labs started in 1995 with 5 strains available for homebrewers-WLP001, WLP002, WLP004, WLP300, and WLP810. We wanted a blend with all of these strains, but Hefeweizen just doesn't fit. So we have crafted a blend using unique proportions of WLP001 California Ale Yeast, WLP002 English Ale Yeast, WLP004 Irish Ale Yeast, and WLP810 San Francisco Lager Yeast. A truly unique blend that will test a brewers imagination! For a limited time only.
Attenuation: 75-80%
Flocculation: Medium
Optimum Fermentation Temperature: 65-70°F
Alcohol Tolerance: Medium  
Review

WLP011 European Ale Yeast
Malty, Northern European-origin ale yeast. Low ester production, giving a clean profile. Little to no sulfur production. Low attenuation helps to contribute to the malty character. Good for Alt, Kolsch, malty English ales, and fruit beers.
Attenuation: 65-70%
Flocculation: Medium
Ideal Fermentation Temperature Range: 65-70°F
Alcohol Tolerance:  Medium
Review

WLP013 London Ale Yeast
Dry, malty ale yeast. Provides a complex, oakey ester character to your beer. Hop bitterness comes through well. This yeast is well suited for classic British pale ales, bitters, and stouts. Does not flocculate as much as WLP002 and WLP005.
Attenuation: 67-75%
Flocculation: Medium
Ideal Fermentation Temperature Range: 66-71°F
Alcohol Tolerance: Medium  
Review

* WLP017 Whitbread Ale Yeast 
PLATINUM STRAIN – SEPT/OCT
Traditional mixed yeast culture. British style character, slightly fruity, with a hint of sulfur production. This yeast can be used for many different beer styles. The most traditional choices would be English style ales including milds, bitters, porters, and English style stouts. North American style ales will also benefit from fermentation with WLP017. The beer will clear easily.
Attenuation: 67-73%
Flocculation: High
Optimum Fermentation Temperature: 66-70°F Alcohol Tolerance: Medium  
Review

WLP022 Essex Ale Yeast
Flavorful British style yeast. Drier finish than many British ale yeast. Produces slightly fruity and bready character.    Good top fermenting yeast strain, is well suited for top cropping (collecting). This yeast is well suited for classic British milds, pale ales, bitters, and stouts. Does not flocculate as much as WLP002 and WLP005. Attenuation: 71-76%
Flocculation: Medium to High
Ideal Fermentation Temperature Range: 66-70°F
Alcohol Tolerance: Medium  
Review

WLP023 Burton Ale Yeast
From the famous brewing town of Burton upon Trent, England, this yeast is packed with character. It provides delicious subtle fruity flavors like apple, clover honey and pear. Great for all English styles, IPA's, bitters, and pales. Excellent in porters and stouts.  
Attenuation: 69-75%
Flocculation: Medium
Optimum Fermentation Temperature: 68-73°F
Alcohol Tolerance: Medium  
Review

* WLP026 Premium Bitter Ale Yeast
PLATINUM STRAIN – MAY/JUNE
From Staffordshire, England. Fermentation gives a mild, but complex, estery character. Ferments strong and dry. Good for high gravity beers. Best for all English style ales, including bitters, milds, ESBs, porters, stouts, and barley wines.
Attenuation: 70-75%
Flocculation: Medium
Optimum Fermentation Temperature: 67-70°F
Alcohol Tolerance: Medium
Review

WLP028 Edinburgh Scottish Ale Yeast
Scotland is famous for its malty, strong ales. This yeast can reproduce complex, flavorful Scottish style ales. This yeast can be an everyday strain, similar to WLP001. Hop character is not muted with this strain, as it is with WLP002. 
Attenuation: 70-75%
Flocculation: Medium
Optimum Fermentation Temperature: 65-70°F
Does not ferment well less than 62°F
Alcohol Tolerance: Medium-High
Review

WLP029 German Ale/ Kölsch Yeast
From a small brewpub in Cologne, Germany, this yeast works great in Kölsch and Alt style beers. Good for light beers like blond and honey. Accentuates hop flavors, similar to WLP001. The slight sulfur produced during fermentation will disappear with age and leave a super clean, lager like ale. 
Attenuation: 72-78%
Flocculation: Medium
Optimum Fermentation Temperature: 65-69°F
Does not ferment well less than 62°F, unless during active fermentation.
Alcohol Tolerance: Medium
Review

* WLP036 Dusseldorf Alt Yeast
PLATINUM STRAIN – MAY/JUNE
Traditional Alt yeast from Dusseldorf, Germany. Produces clean, slightly sweet alt beers. Does not accentuate hop flavor as WLP029 does. 
Attenuation: 65-72%
Flocculation: Medium
Optimum Fermentation Temperature: 65-69°F
Alcohol Tolerance: Medium
Review

* WLP041 Pacific Ale Yeast
PLATINUM STRAIN – MARCH/APRIL
A popular ale yeast from the Pacific Northwest. The yeast will clear from the beer well, and leave a malty profile. More fruity than WLP002, English Ale Yeast. Good yeast for English style ales including milds, bitters, IPA, porters, and English style stouts. 
Attenuation: 65-70%
Flocculation: High
Optimum Fermentation Temperature: 65-68°F
Alcohol Tolerance: Medium
Review

WLP051 California Ale V Yeast
From Northern California. This strain is more fruity than WLP001, and slightly more flocculent. Attenuation is lower, resulting in a fuller bodied beer than with WLP001. 
Attenuation: 70-75%
Flocculation: Medium to High
Optimum Fermentation Temperature: 66-70°F
Alcohol Tolerance: Medium-High
Review

WLP060 American Ale Yeast Blend
Our most popular yeast strain is WLP001, California Ale Yeast. This blend celebrates the strengths of California- clean, neutral fermentation, versatile usage, and adds two other strains that belong to the same 'clean/neutral' flavor category. The additional strains create complexity to the finished beer. This blend tastes more lager like than WLP001. Hop flavors and bitterness are accentuated, but not to the extreme of California. Slight sulfur will be produced during fermentation. 
Attenuation: 72-80%
Flocculation: Medium
Optimum Fermentation Temperature: 68-72°F
Alcohol Tolerance: Medium High
Review

WLP099 Super High Gravity Ale Yeast
Can ferment up to 25% alcohol. From England. Produces ester character that increases with increasing gravity. Malt character dominates at lower gravities.
Attenuation: >80%
Flocculation: Medium
Optimum Fermentation Temperature: 65-69°F
Alcohol Tolerance: Very High
Review