Hello all! I'm new to corals and I've been wondering when is the best time to feed and how do you know if they are eating? Everything I've read says to feed at night after the lights go out, but all of the corals I have completely close up at night. I tried one night in case they would come out, but nothing happened. There was no response at all. I then tried during the day when they were open, but I can't really tell if they are doing anything lol. they will close a little because I target feed them and they feel the flow from the water that is coming out of the bottle. 




