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Tiny floating mold island

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i had a beer in primary that i swear was growing mold on top of it, but it turned out to be residual krausen, granted mine wasnt green though...
 
I'm going to guess it's a yeast raft. A green color could be from hop material. Post a pic, don't toss it.
 
ktblunden said:
I'm going to guess it's a yeast raft. A green color could be from hop material. Post a pic, don't toss it.

I'd go with that^
Did a chocolate stout and it did the same thing with brown too. Looked like a port-a-potty but came out great.
 
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