I broke down my tank more then 3 week ago and placed everything in a big vat. I kept my livestock there for 3 weeks before returning them to a newly setup tank. The vat conditions were less then pristine and I have lost a lot of SPS but non of the live stock. Throughout all that time the moray would not eat. I used to feed him raw shrimp before - that would be the only food he would accept. So it's been more then 3 week now and he is back in the tank and still would not eat. Any ideas?