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Old 12-31-2012, 12:26 AM   #6
Taari
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Brewers yeast is inactive yeast, so it doesn't actually inhibit mold, but it provides nutrients and protein. I've heard of alot of people sprinkling a bit of live active yeast, such as you would use to bake bread at home, on top of the culture and that is supposed to prevent mold.

Do you find that your recipe starts to smell after a while? Does it produce lots of flies?
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