hi people i hope u can help me..i just set up a 125 gal saltwater with two emperor 400 and a 125 coralife super skimmer..i was told if i didnt have a sump setup my fish (i have three and a blennie plus snails and crabs) and coral ( i have mushrooms rite now )that i get will not make it..is this true? rite now im looking for circulation..either in the way of the koralias or powerheads ...can someone tell me what i shud do and what sizes? i have no clue..someone said two of the koralia number ones would be enuf..but it doesnt sound rite..i really need to decide pretty quick on this issue |