So I have some angels in my 45 and one of the angles has its tail almost completely gone and its top fin half way gone, and one of the other angels has its top fin frayed. I am not sure what is going on, I really don't see any fin nipping going on, but I don't know what to do. The other fish I have in there is molies, platys, swordtail, siamese algae eater, pictus catfish.
Thanks
Thanks