B has this bump over his "gills" not sure all the lingo yet. so im not sure what i should do...
right now i am cleaning his tank so he is in his cup. thats where the picture was taking. he is staying mostly towards the bottom and wont eat but one piece of food. when he used to come strait to the top when he knew it was feeding time.
also, it looks like some of his scales are white on his face.
please help me?