is some scratching against rocks or flashing normal? None of my fish have any visible signs of illness. But every once in a while one will rub against a rock. Maybe once or twice in a day. Is some of this behavior normal?
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is some scratching against rocks or flashing normal? None of my fish have any visible signs of illness. But every once in a while one will rub against a rock. Maybe once or twice in a day. Is some of this behavior normal?
Nope, none of that. Active, energetic, no spots on fish, no yawning or rapid breathing, only hides at night when lights out. Seems healthy. Just rubs a rock every once in a while

