I don't plan on having corals or anemones in my new tank for another 6 months, but I do have live rocks. My question is do live rocks need light to start coralline growth? (I'm cheap I don't want to turn on the light and waste money if I don't have to.)
I'm using Instant Ocean salt. Do I need any additives to keep live rocks and corals? I know I need ca
to be balanced, but are there anything else that I need?