Hi, I'm new to the forum and fairly new to all fish, but I am dealing with a problem that no one around here seems to know about. Tail splitting. I had this problem before with my first betta and now it's happening again. I buy this beautiful fan-tail (hey what can I say, I'm new to fish and am a freashwater girl in a saltwater town) I get him home and within days his tail and dorsal fins start splitting apart and developing little holes in them. The water quality is really pretty good, ph may be a touch high. What do I do? He seems happy, and swims and eats well, but I can't imagine that he likes having this happen to him. Any advice would be greatly appreciated.