I feed zooplankton in decent amounts every two days, I also feed microvert in small amounts and coral excel, mysis hits my tank for fish and eel so some of that finer stuff I'm sure they get to. I also have a nano koralia pointed downwards to help food get around . I think I've had a easy time with zoa's so far because my tank isn't perfect my nitrates are always at around 5 have been for over a year they use to be higher before in changed it to a zoa tank. I have lots of life in my tank like it's over ridden with Copepods and amphipods as there's no predators for them in my tank plus a dsb of about 4-5 inches. I also only use a 250 w mh 20,000k about 28" from the sandbed so it's not that intense , in the evening and early morning it's 4x39w true blue actnics which I like to show off to people because they change the look of my zoa's almost completely I love it
it's a real shame that over the past year I've let the long hair algae and aiptasia take over I've got the long hair algae starting to go away and I just added another filefish to take out the 200+ heads of aiptasia I've got happenng so things are looking up and I'm motivaed about it again
sorry Wayne to highjack didn't mean it lol