Originally posted by Fishman830
you'll be fine leaving it, the glass can hold the CC and it can also hold all that water
not neccesarily... if the tank is not supported evenly thorughtout the base of the tank the bottom will crack...
just empty all the water unyil you reach the sand and leave just enough water to cover the sand, then gey 2 people to lift the tank and keep the tank straight... then yore set:yes: