I keep SPS over a year... You are the only one tell me SPS need to feeding... Before 3 months ago, my frag tank only have 4 little fishes and no feeding for the SPS. All the SPS colour are very pale and never grow. Check with SPS guru here, they say they no feeding also...But why their SPS grow fast and colour like gem????
Right now my frag tank have 2 fox face, yellow tank, backframe angel, bicolour angel, tomini tank, beauty coral, six line wrasse and blenny. A day feeding 2 time for fish, after sps eating the fish poop and some chopped Mysis. This month all the sps colour coming back slowly and can see the branch growing too. Bro Soul, I really respected you and agreed with you, SPS really need to feed.