WLP004 Irish Ale - White Labs Yeast Pure Pitch Next Gen

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Product details

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.

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. Apparent attenuation: 69-74%. Flocculation: medium--high. Optimum temp: 65°-68° F

*NOTE:*During summer months, we include complimentary ice packs with all liquid yeast orders. However, it is difficult to guarantee that the ice packs will stay frozen given transit times and particularly hot temperatures. For this reason, we recommend ordering dry yeast during summer months.

Additional information

SKU YP004
Yeast Disclaimer We strongly recommend ordering dry yeast in the summer months. We do include complimentary ice packs with all liquid yeasts. It is difficult to guarantee that the ice packs will survive the trip given transit times and particularly hot temperatures.
Yeast Style British Ale
Yeast Format Liquid
Flocculation Medium-High
Min Attenuation 69
Max Attenuation 74
Min Fermenting Temp 65
Max Fermenting Temp 68

Customer Reviews

Based on 17 reviews
88%
(15)
12%
(2)
0%
(0)
0%
(0)
0%
(0)
W
Walter M.
Works well

I like that it's easy to pitch the yeast, and it fermented very wildly during primary. I'm going to be swapping to secondary soon, so I don't know how it's going to taste just yet, but I do know that the ABV is around 13.5%. I'm dropping one star because it's not very obvious on the packaging that one pack will only treat about 3 gallons, and that you'll need to make a yeast starter or more than one pack to ferment 5 gallons. Once I fixed the issue, everything went well.

R
Richard
One of two go-to's in my Stout

One of two go to yeasts for my Irish Stouts. Finishes very well

J
JohnE
Worked well

I recently used 004 in a chocolate oatmeal stout, and it resulted in a wonderful beer! I plan use it again in future stouts.

C
Christopher B.C.
Best of it’s kind

Great for Irish Reds and Stouts. Just give it the time it deserves to do its work.

m
mark N.

Order met expectations.

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WLP004 Irish Ale - White Labs Yeast Pure Pitch Next Gen

WLP004 Irish Ale - White Labs Yeast Pure Pitch Next Gen

Customer Reviews

Based on 17 reviews
88%
(15)
12%
(2)
0%
(0)
0%
(0)
0%
(0)
W
Walter M.
Works well

I like that it's easy to pitch the yeast, and it fermented very wildly during primary. I'm going to be swapping to secondary soon, so I don't know how it's going to taste just yet, but I do know that the ABV is around 13.5%. I'm dropping one star because it's not very obvious on the packaging that one pack will only treat about 3 gallons, and that you'll need to make a yeast starter or more than one pack to ferment 5 gallons. Once I fixed the issue, everything went well.

R
Richard
One of two go-to's in my Stout

One of two go to yeasts for my Irish Stouts. Finishes very well

J
JohnE
Worked well

I recently used 004 in a chocolate oatmeal stout, and it resulted in a wonderful beer! I plan use it again in future stouts.

C
Christopher B.C.
Best of it’s kind

Great for Irish Reds and Stouts. Just give it the time it deserves to do its work.

m
mark N.

Order met expectations.