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Re use yeast

S

Shakey_Dog

I re-used yeast for the first time yesterday and it it bubble away next to me as I type this ;D.

It was very easy to do so I will be doing this all the time now.  But, I have one question,  how many generations can you get before bad things happen ???.

Is it 3, 5, 100?

Thanks,

Don
 

pcdiver

Grandmaster Brewer
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I'm beginning to aquire the "tools" required for yeast culturing.  Three very good sites are WYEAST, whiteyeast, & Siebel Institute.

They give some great info.

Dave
 

jjocsak

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I re-used yeast for the first time yesterday and it it bubble away next to me as I type this ;D.

It was very easy to do so I will be doing this all the time now.  But, I have one question,  how many generations can you get before bad things happen ???.

Is it 3, 5, 100?

Thanks,

Don


The general feeling is no more than 4-5 times.
 
D

DesMoinesBrewer

I have saved yeast and used as many as five times...I haven't had a problem yet.  I've never ventured beyond this, as I get progessively worried about contamination.  However, I suppose that another use or two wouldn't hurt.  ;)

I either save in the fermenter if using within the next few days, or if I plan on not using for awhile, I put it into a sterile mason jar with the lid slightly loosened to allow gas escape.

-Brian

 
S

Shakey_Dog

I have mason jars also.  I got them at Wall Mart for next to nothing.  I just was not sure where to stop with how many times to re use.  5 sounds good to me also :)

Don
 
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