So I picked up a few sun corals the other day for free, both are looking a bit the worse for wear. Ones a black sun coral. I've gotten it to eat, though no polyp extension, I had to remove it from the tank and lay food over each polyp and the mouth ate it. Just curious if anyone's managed to convince these guys to extend in the daytime? and how do you feed them?

I also keep orange sun corals, have three at the moment, though they seem easier to keep, even when their nearly dead it's fairly easy to feed and convince them to extend their polyps...

Emma

Frequent feedings at the same time daily will coax them out eventually.