txnavalavaitor
07/24/2008, 04:57 PM
i have had a chocolate chip star in my tank for about 6 months now and its has some grey spots in the middle now i cant tell if my peppermint shrimp, blue legs, or my anemonme crab are picking at it. he is still quite active but he usualy just has a arm just hanging off the glass... all i can seem to find about them is if they're dying that there little tube feet will not retract when there not attached to something and they do. the only changes i have made recently are i added a red sea prizm skimmer and a magnum 350 filter to replace my 2 hang on filters... any ideas??