Start a new thread in the disease/emergency section and include the info sheet found in one of the sticky at the top of that section-complete/copy/paste to your thread and include a pic if you can. The more info we have the better. I will watch for your thread in this-
Please help, one of my betta fishes is losing his color just on his head. His body and fins remain untouched, they don't really really look discolored but on the bottom of the fins is of a reddish color. His original color was more of a bluish color and the top of his head was a little redish/salmon y color. His mouth has also turned black. I am aware of fin rot but his fins are still here please help me diagnose my fishy !! i also have ampicillin. This fish has history of pop eye, and i have cured it !