:happyfish Ya, possibly. Is that 175 watt each side? Or one 175? I am unfamiliar with mh, so sorry to sound stupid. I just want enough for my 55 gal. I have pc currently, and want to upgrade to mh. Also, how old is the balast and wiring? Also what are the bulbs, also is this magnetic or electoronic balast? I want to keep it cool, so I don't have to get a chiller, and I don't want to get an ancient balast either. If it's 175 watt each side, that sounds perfect for me. Otherwise, I may still be interested. Thanks a bunch, alison
:happyfish
As for the live rock, I'm really stocked, but could use maybe 10 more pounds. Also, do you have any corals or fish, or frags for sale? Also lookin for a sump or canister filter. Thanks, ali