I second BoomerD's advice 
For a 120, you should have at least 120lb of live rock, and a remora pro, or equivalent skimmer. A sand bed is optional, but can be helpful in aiding your biological filtration. I know I'm being hippocritical with the live rock thing, but I am being careful with my system, and I have what I consider to be a somewhat light bioload, and I do plan on adding more.
__________________
Member "Crabs Are Evil" Society
My Tank:
90g AGA, 18g tall sump, CSS 220 w/ meshmod impeller, 4x54w Tek T5 retro w/ IC reflectors, Kalk reactor w/ aquamedic niveaumat system, a few SPS, LPS, zoos, and a few softies, 2 Ocellaris Clowns (hosted by both a RBTA and GBTA), Yellow Watchman, Potter's angel, Yellow Tang, Foxface, Midas Blenny, Purple Pseudo, huge brittle star, 2 tigertail cukes, fire shrimp, snails, and unfortunately two emerald crabs (the bubble algae got out of control).
|