i just finished giving my fish fin rot medication and all seemed good. The filter was off at the time but i turned it back on last night. Today i found that his lower fin pretty much separated in half and It doesn't exacly look like "rot". Could it be the suction part of the filter that is causing it or should i give him another dose of medication?
(I used API tetracycline and i also regularly use aquarium salt)
help!
(I used API tetracycline and i also regularly use aquarium salt)
help!