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Old 05-15-2012, 10:03 PM   #1
BootLeghillbilly32
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May 2012
Austin, Texas
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Long will my washed yeast stay viable in the fridge? Another brew day is unfortunately several weeks out?

 
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Old 05-15-2012, 10:06 PM   #2
bcgpete
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Jun 2010
Poulsbo, WA
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It's my understanding it will stay good for months. Just make a starter.

 
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Old 05-15-2012, 10:07 PM   #3
Stauffbier
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Nov 2011
El Paso, TX
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I've used yeast that was 6 months old to make a starter, and it worked just fine. I've heard claims as much as a year or more, but I haven't tried that myself...

 
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Old 05-15-2012, 10:46 PM   #4
jbsg02
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Dec 2010
garland, tx
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The key here is a good yeast starter, with a stir plate if you have one

 
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Old 05-16-2012, 02:24 AM   #5
Hawaiianbrewer
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Mar 2010
, Big Island of Hawaii
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I am currently stepping up some washed pacman yeast from over a year old. It had been washed three times before storage (in February of 2011). It took about 24 hours to show signs of life but its going strong now.

 
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Old 05-16-2012, 03:51 AM   #6
bwomp313
 
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Apr 2009
Kingston, NY
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I've saved washed yeast for several months. Make sure to make a starter with it if you let it sit for more than a couple weeks. Mr. Malty is a great resource for just repitching a slurry or making a starter. You can input when you harvested the yeast and it will estimate viability based on this.

 
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Old 05-16-2012, 02:48 PM   #7
BootLeghillbilly32
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May 2012
Austin, Texas
Posts: 21

Thanks everyone!

 
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