New answers tagged kimchi
It might not be mold, it could very well be bacteria or yeast. Lactic acid bacteria and yeast would be happy to grow in the acetic kimchi environment. Looking at the photo I'd suspect it's not mold. The advise to discard it is still spot on.
That's mold, and you should discard it. Kimchi keeps forever (well, years) if and only if it's not exposed to air, meaning there's always enough liquid in the pot to cover the cabbage. If you have bits poking up into the air and you leave them there for days/weeks, they'll dry out and start growing mold.
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