So I have chosen these corals to start off with and red up plenty on them, but get stuff back and forth on feeding, do they need feeding or do they not, if so thinking of target feeding cyclops. Also I have a 12 gallon is there an over board on to many corals was thinking maybe 5 ric's and two or three zoa's and should I introduce one at a time with a small tank? Any help would be great THANKS GUYS