HCA: Hermit Crab Association

Pumpkincrab

It is a 10 gallon tank with 1.5 inch of beach sand right now i have more but I was reading about post purchases death syndrome between getting them and getting them home so I didn't put everything in yet.

I took a trip to the beach and after a lot of back and forth decided to get two hermit crabs that I am calling Seamon and Sashimi. I have a friend who is setting me up with a tank but I still feel very unprepared. Any advice would be greatly appreciated