Hi, my Emperor Angelfish(juvi)'s color continue to fade. I'd like to know what other people feed them with success. This was once an amazing looking fish, now it looks very sad. I feed it New Life Spectrum pelletsdaily and Ocean Nutrition Angelfish prepared frozen food and frozen brine shrimp every now and then. Is there something I'm missing or is it that I need to feed the angelfish food more often? If you have a proper looking Emperor Angelfish, please tell me what you feed it.