my tank is well established, run 2fluderised, 1 twin bio wheel, 1 wetdry sump, 1 magnum 350, 2 uv sterelizers on 75 gal tank recently got away from aggresives and decided to go with more community/ reef tank, as of right now i have in there 1 yellow tang, 1 scoupus tang, 1 coral beauty, 1marroon...