My tank just finished cycling and I added a small clean up crew including a cleaner shrimp. So far he has just hid in the rock work...I acclimated him very slowly, is he just still in shock from the new environment? Thanks
how long's he been hiding? when i got my coral banded, he was out and about by the next day or so, you might wunna check on him, to make sure he's still alive.