I just put post about fungus on my betta. But i have another betta i bought him 03/30/10 so he is about 1 year old. About 3 mo ago i notice that his fins the one which is near to the pelvis get shorter.May be i am wrong though. But i decided just observe him. He doesn't have any other symptoms on the tail,and it doesn't get worse or shorter or infected, no slime or ''cottony'' stuff,no red or dark steaks. So i decided just observation ok since he is the same. He is healthy looking betta.
Is baylee767 betta look healthy?
I am obviously not an expert i just curious. I have my sick betta with fungus i don't know what to do.