Are your Acans bleaching white or is the flesh falling off? There could be a couple of reasons your acans aren't looking good. Fish picking at them,high flow,sand getting on the tissue and irritating them,Eunicid worm,Zeo tank,low DKH. If you feel it's none of these than it would change coral placement. Acan Lords should be nice and puffy during the day.
Send me your address in pm. I will send you some special Coral food tomorrow and instructions how to use it. You can feed your Acans during the day or night with it. Trust me,it works.
