sharklover8
New member
I've only just noticed that on half of my 6 fish, they have tail rot. They don't have any rot on their fins yet, but I'm pretty sure it might be due to fin nipping that might have caused this. I have treated my tank with aquarium salt as well as API's melafix. I've never had fin or tail rot before, and I'm not even entirely sure it is that, as I have 2 main fish that sort of bully 2 of the other fish and neither of those fish being bullied have the tail rot, it's actually one of the bullies that has it, and 2 of my other fish that never get bullied. Quite confusing, but yeah! Any thoughts?