Hi, fellow peeps! Name's Crabby_Pants and I've been crabbin since July 2007. I just recently got my first couple of jumbo crabs and already had 2 small crabs. Petsmart says to separate them, other people say it's ok to keep them together--as long as they have enough space (I have a 29 gallon tank) and now I just read on internet to separate because cannibalism can occur. Now I'm just confused and worried. I have them together right now and nothing bad has happened but I'm afraid. Can someone with more experience and knowledge help me out please?