I just got this acan about a month ago. It seemed to be fine at first but the bigger part that is dying stayed shriveled up so I moved it several times made sure to target feed him every day. Water parameters are perfect. I run an algae scrubber have a 36watt uv sterilizer an do a weekly 10% water change. Is it to late to save him or does it look like he could make it. What do you think I should do?