G'day all from the bottom of South Australia. I am re-entering the marine world after a 15 year absence. My last effort was on the Sunshine Coast of Qld with a 1,200x 460x460. Just the tank with heaps of live rock and no sump. I have just acquired a 1,200x 800x800 in 11mm glass with a 15mm bottom with a sump, second hand. I will be setting this up as a cold water Southern Ocean tank concentrating on our uniquely diverse seaweeds. I will be asking plenty of advice as I progress with this tank having been out of the system for so long and the advances in technology that have happened in my absence eg; lighting(although I will probably go with T5) water movement and also the sump which I am totally unfamiliar with. Cheers.
