How Do I Know If My Fish Are Sick?
How Do I Know If My Fish Are Sick? Tattered fins, tail. Skin sores. … Fuzzy spots on skin, mouth. Bacterial infection (Flavobacterium) … Bumpy growths on skin, fins. Carp Pox. … White “pimples” on skin, fins. … Cotton-like “hair” on fish, eggs, uneaten food. … Increased gill movements. … White speckles on body, fins.