Well I have 3 yellow tangs, 1 powder brown, 1 salfin, 1 copperbanded butterfly, 5 different kinds of damsels, 1 mandrin goby, 1 percula clown, 1 dragon goby and thats it. I feed 2-3 times a day small to medium amounts of food.
I found this stuff called Matrix by Seachem to add more biofiltration I think i'll try some of this. I don't really have much for bio-filtrations besides my rocks and sand.
I do have a lot of detrites in my overflows and sump and I only have 5 cerith snails left. Do to my stupid hermit crabs eating them so maybe this detrites could be adding problems, think so?