I've never thought about worms or anything but she is growing very slowly. I've heard female flowerhorns can grow very slowly sometimes though. She eats a lot of food I think she just has a odd shape, that picture of her does not really do her any justice either. Let me see if I can find a older one of her at a better angle.
here are some older shots..
I will try to get some shots of the male, I'm painting the back of a 55gallon today that I'm going to divide them off in.
here are some older shots..
I will try to get some shots of the male, I'm painting the back of a 55gallon today that I'm going to divide them off in.