I put this here because everything in tale of the tank is larger then 40 gallons. last night I got the tank, I put the water in and 20lbs of sand. and a few pieces of rock I had curing. I will post some pictures later after the water has cleared. Now I received a frag when I bought this tank, I do not know what type of coral it is, but how long before I can put it into the tank? I cannot put it into my 29gal because the nitrates are way high and i do not have the proper lighting.