Originally Posted by Sharklover
You should get some hermits and snails
From my understanding, this can become problematic when the hermits decide to up and move house and go hunting for a new shell, no? I have a CUC (from Reef Cleaners) that includes dwarf ceriths and nassaurius (I'm pretty sure hermit crabs wouldn't take on the nerites or ceriths, maybe they would...), but I'm cautious about mixing in some hermit crabs. Sure, you can throw in some empty shells, but how do the hermits know which ones are empty without poking around and deciding they've already found one, just needs to get this living snail out...? Blue and red legged hermit crabs do look pretty cool, but I thought you should have either/or - either a CUC of crabs or a CUC of snails.