If the lights aren't enough for corals what should I do? I don't really want to do any modifications right now as the tank is only three weeks old and I've never had a reef tank before. (I'm still trying to figure out the basics.) I don't want the top of the tank to be open as I'm afraid the cat and my four small children will try to go snokeling.
Hmmm... maybe I won't have corals.
