Hi! I'm Amberrr. I'm new to this site and needed some general help. I have two hermit crabs (Orange and Jakey) (Orange,girl;Jake,Guy) Both of them are purple pinchers! (I thought one was equadorian but it was not!) So anyways how many shells do I need for them?? And what size? (Orange is bigger than jake!) Thanks in advance! ~Amberrr.