Anyone know of a yeast that will ferment at a colder temp?

Thu Jul 18, 2013 2:41 pm

I have a beer fridge with a temperature controller that I usually use for a fermentation chamber. I can't let the fridge get to 60-70 degrees because I have some nice steaks in the freezer. I also don't have enough time to lager because I want to be able to bring it to the beach with me in a month.

So, anyone have any suggestions for a cold fermenting ale yeast or a quicker / cleaner fermenting lager yeast?


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gauzzastrip
 
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Re: Anyone know of a yeast that will ferment at a colder tem

Thu Jul 18, 2013 5:00 pm

60-70° F sounds like a pretty reasonable range for ales. Even if you did a lager in the low 50's, you could do it in 1 month. There is a technique for doing it in 2 weeks...just look for Tasty's method or listen to a few episodes ago on the Session.

Anyway, if you want to stick to ales, you can do a really clean ale in the lower 60's with some American ale yeast (WLP001, 1056, US-05). I think the best thing would be to keep the temperature in a tight range, such as a 1-2° swing.

Or just cook the steaks, get a temperature controller, and forget about it. What's important here?
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JoeBeer100
 
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Re: Anyone know of a yeast that will ferment at a colder tem

Thu Jul 18, 2013 7:33 pm

Nottingham dry yeast will easily ferment in the upper 50's....but you need to pitch more than normal..
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Stinkfist
 
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Re: Anyone know of a yeast that will ferment at a colder tem

Fri Jul 19, 2013 11:42 am

Us-o5, both alt and kolsch yeasts will ferment clean and cool at 60F.
brewinhard
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Re: Anyone know of a yeast that will ferment at a colder tem

Wed Aug 14, 2013 4:12 pm

Another option is to provide heat to the fermenter in the fridge. My keezer doubles as a fermenter. I keep the Keezer around 40 and use a fermwrap around the bucket attached to a temp controller. I made an insulated jacket from reflectix that wraps around it and a lid that covers the top, seems to work well and not overstress the freezer so far.
Ramitt
 
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Re: Anyone know of a yeast that will ferment at a colder tem

Thu Aug 15, 2013 6:18 am

Or you can try WLP810, I've gotten really nice clean beers using it at around 62F. It's got a nice restrained character for the most part, I really liked the blonde I did with it.
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Protesto
 
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Re: Anyone know of a yeast that will ferment at a colder tem

Sat Aug 17, 2013 5:39 am

Wyeast 1007 German Ale. Great yeast.

Do a Berliner Weisse for a 3% Summer quaffer. And a 5% Kolsch.
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whoateallthepies
 
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Re: Anyone know of a yeast that will ferment at a colder tem

Sun Dec 29, 2013 5:09 pm

The French Saison strain is a monster. I once forgot to set the proper temp on my fridge and it still chugged away in the 50's.
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