Within the past 2 months or so my
bubble coral has not accepted food, it does not even send out its
sweeper tentacles like it used to, before this i fed it silversides or squid once or twice a week. The change seemed to coincide with the introduction of my 250mh. At first I thought it was not eating because it the light was enough for it, as its coloration became much darker, However the polyp has started to recede very slowly within the past 2 weeks. All water params are very good, and other corals are doing very well. I have tried placing it in differet areas of the tank, and this does not seem to affect the problem much if any. Any suggestions on what the problem could be/possible solutions?
