calleighpark
New Member
I am starting a new 75 gal reef tank with R/O water and live sand. I will also be adding approx 65 pounds of live rock to it. Can I add the rock to the live sand and cure the rock at the same time I cycle the tank or should I cycle the tank with the live sand first and cure the rock seperately and then add it after the tank cycles. There are so many opinions on this. :help: