fish2
Member
are these easy to keep. down at my lfs i saw green button polyp rock for 30 bucks. it was about a 1 lb rock with 30+ polyps. would this be a good first coral. i have all the basic water params down and calcium is at 400. it is a 20 gal and i have maxijet powerhaeds. i also have t5 lights 2 24 watt 10000k and 2 24 460nm actinics. do they need any type of plankton?