Hi. I'm new here. And my name is Amberrr. (= And I just got my hermies 2 months ago. And I was wondering how many shells should I have for them? What sizes? And btw, both my hermies are purple pinchers. (I said Ecuadorian before but I was searched it and I was wrong) Well the pet store told me orange was a girl, and jake was a boy. But how can I make sure that its true? So how many shells and what sizes should I have for my hermies? (Orange is bigger than jake!) And how do I make sure that they are the right sex? (People tell me that sometimes the pet store is wrong) ~Thanks in advance.