Ok I moved the rocks around as much as I could, the reef inserts are two big pieces (not much I could do with that), still my Valentine is hiding and not eating, So I decided to put the spotted puffer in the quarantine tank by himself on time out. Maybe this would take most of the stress off of the valentine and maybe he can develop some territory dominance in the DT. Its been about three days and the valentine is still hiding and not eating. I had both of them on mysis shrimp which they were eating just fine when I first got him. I put a clam next to him all day yesterday on top of the reef insert where he was just hanging on a branch, until Crusty the Crab climbed up and ate it! not sure if it might take a couple more days, hope he doesn't starve to death. I'm think about trying some dried Krill, but the crabs might eat it first. what do you guys think?