HCA: Hermit Crab Association

I'm using Fluker's substrate. The other crab hasn't molted either, strangely. He dug a tiny divot in the sand yesterday, but hasn't bothered since. I'm keeping the appropriate humidity, swapping out fresh water and food daily and everything else I've read.

Hello everyone, I have had two medium-sized crabs for about a year and a half, and only recently has one of them shown any desire to molt. He has very slowly been digging, but it has taken about a week, and not always in the exactly same spot, meaning the entry hole is fairly large for his size. I h...