I have some fish that look like they have small blotches that are a lighter color than the rest of the fish. Is there a fungus or bacteria that would cause this to happen? I keep trying to take pictures but you just cant tell in the pictures. But it has been like this for a long time and has no harm on the fish. Any fungus's or bacteria that would strip the pigment of the fish and causes blotches??
areas on fish that are missing color.
- Thread starter cgronko
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