I need help with my choc.chip starfish.. We thought he was dead, lying on the bottom of the tank with all his black chips gone, and the end of his stars (legs) were gone. We ate dinner first, came back and he is climbing up the wall!!!, Do u think he is ok... do u think one of my other fish attacked him... I'm new to this stuff... I have a yellow tang, nemo, firefish, dogface puffer, sand scooter, manderian goby, someother fish i'm not sure the name of, but I haven't seen anyone hurting him.. Is there anything I can do??? I did read on this site somewhere that High Nitrates can be a prob. well mine are off the charts, but everything else is ok, gravity, ph
, amo is 0 , & nitrites are 0, so i'm not so sure about the test if it is accurate, but any advise is welcome.