torn fin, and going on vacation.....????
I came home from work today, and my betta's back fins are torn....It looks like he maybe got caught in a plastic plant or something. There's no sign of aggression by other fish. He is swimming and eating well, but I'm a little worried, because I leave for vacation soon and won't be able to monitor him.
Is there anything I should do preventatively, or should I assume he's okay by how good he looks now, and hope for the best? There will be someone coming in to feed the fish (and the other animals) while I'm gone, but she knows nothing about fish. I'm going to do a water change before I leave.
joy to the fishes in the deep blue sea
55, 30, 30, 20, 10, and 10-gal. freshwater tropical tanks