is there anything i can put in with my 3 kudas to help with the extra food, i have a 55 gallon thank w/ cleaner shrimp, peppermint shrimp. a hand full of blue legged crabs and a few snails and a pipe fish, i seem to always have extra food on the bottom, i use a feeding station but i still get some other places. i don't worry about it with my reef tank, food hardly ever gets to the bottom, but with this i know its limited as to a tank mate but i was hoping someone may have found something that the charts say you cant use...thanks