Emperor Scorp Setup

I want to get emperor scorpion, but I dont know how to setup the cage. I have a 10g that would work. I've got an extra peice of flexwatt laying around that I could hook up to one of my thermasts and keep the cage at around 80-83. Would this all work. Also would it be ok if 4" on each side isn't heated.

That's fine.. emps like to dig in stuff, so use bedding like bed-a-beast/eco earth. Emps can live together too.

what about regular potting soil, that doesn't have anything in it, with some peat moss mixed in.

I suppose that'd be fine.

With the temps, are they talking about ambient or on the substrate.