HI everyone, I have a 29 biocube with a clownfish and a royal gramma they are doing great on it, and have really amazing colors as well as a flawless physique. However their diet is almost only .5 mm NLS Thera pellets, and once a week HikarI mysis shrimp. I know pellets are high in PO4, and that various foods are preferred. So I was looking for suggestions on great quality food to feed my two fishes. Also I have read that it is wise to "rinse" your frozen food, can anyone link me to a good article on how to do this exactly?.