dont know what to do

the reef

ya basicly all those determine how many fish your tank can handel and after every addition of fish it is always wise to moniter the nitrite amonia and nirate to make shure their is no spiking of these condions if you add one fish and the levles spike to high the bio- load may not be stable enough yet


I am setting-up a 65gal. reef tank. At the moment is has the saltwater and 60lbs of Ocean's Nature Aragonite Sand.
I have a 20gal. tank that I have had sin Feb. '05. Can I just switch a gallon or so of water between both tanks to cycle the 65gal. one?