Hey guys this is my first thread, and i'm hopin it'll work. I've got a 33 gal tank with 18 pounds of live rock with 2 yellowtail damsels, 3 clarkii's clownfish, and two firefish, as u can see i've just started. I'm gunna get a cleaner shrimp, and a six line wrasse then anenomes/corals. But i...