people have said to feed acans (as well as other corals) after the lights go out and with all water movement devices off and squirt the food toward them. they have mentioned krill, mysis and other foods, my question is how small should these pieces be? I wouldn't think the would eat big chunks. do I really need to squirt the food onto them or can I just dribble it into the tank and let it sprinkle down onto them. Is cyclops also good for them. I get home from work between 3 - 4 am and in order for me to see what I am doing I would need to turn on room lights does this cause the coral tentacles to retract and cause them not to eat? sorry for all the questions