sooo... i came home from my trip to the lps today with a 'freshwater' fiddler crab. i know i should research first but i didn't, it was an impulse buy. now i have to go back and get some marine salt and a hydrometer....*sigh* anyways, i keep reading different things it may need. right now i have it set up similar to how it was at the petstore, a couple inches of water and some rocks to climb on. i am going to add some driftwood as well. i'm wondering if there is a prefered way to set up the tank for him or how much sand he needs. do i set him up in mostly sand with a bowl of brackish water?
