you don't "have" to feed any coral anything. They should get plenty of food from the lights and whatever nutrients are in the water. Only coral you need to feed is stuff like dendro's, sun polyps ect which are non photosynthetic.
thanks all for the info and i know corals eat phytoplanktin just thought i should be feeding something in addition also tosiek what phyto do you recomend ?
I wouldn;t recommend any type of phyto. It just wastes away and creates Po4 in your tank. Might benefit some things in your tank but the majority of it just sits in your water rotting.
I feed my candy canes mysis and cyclopeeze
In addition I feed my Ricordia Blastos Palys Brain and Dendros, I feel it gives them a good boost and they seem to enjoy it.
Feed them if you like but you dont have to.
Corals can survive off of light but they will also benefit from food as well...i feed acans, bubble coral, ricordias, blastos and the zoa palys grab food when they can...mysis and cyclopleeze will do the trick