Ok I have a 65 gallon tank with a couple of fish, I also have a bubble tip anemone, Open brain coral, many mushroom corals, Green stylaphora, Orange Fan sponge, Devil's hand, Blasto's, Xenia's, and some Acan's, oh yeah and a Crocea Clam. I am currently running (2) 250 wt MH with (2) 65 wt PC's...