Please slow down...too much too soon. Do you have a good skimmer on your tank? Those little goodies you got give off a lot of waste...you will be heading for an ammonia spike if your not careful...Most corals need a tank at least 6 months old regardless of what the lfs told you, stable water conditions come with time and a 24 gallon tank can have water conditions deteriorate overnight due to small volume...probably less than 18 gallons, maybe less, after putting in rocks, sand, etc. I'm not lecturing, but I can tell how thrilled you are with your "babies" and how heart broken you would be if they died overnight...don't want to lose a future saltwater-aholic due to crushing disappointment. Good luck!