The wife called me this morning and says there's an Emerald Crab body (parts n all) on the substrate..... Just wondering if this is just him molting??? Thing is I have 60lbs of live rock that are being delivered today, how long should I give him? Just a lil afraid to move rocks and he's in there nekkid!- with the whole puffer situation, who knows!!?? But so far so good with the experiment- small snails are disappearing though she says!!!