HCA: Hermit Crab Association

I'm not entirely sure what the situation that you're asking about in your original post, but I'd just like to note that you should definitely get your humidity up to 70-80% in the tank as the crabs need it to breathe properly, and you should try to have at the very least a couple of suitable shells...

1. What kind of substrate is used in your tank and how deep is it? One side is coconut, and the other side is sand. 2. Do you have gauges in the tank to measure temperature and humidity? If so, where are they located and what temperature and humidity do they usually read? Humidity gauge is over the ...

Well I have 3 hermit crabs that I've had for a couple of months now. We have a white, red, and green/ grayish one. Well after awhile all of them molted a couple times. Recently the green / grayish one molted again, was still molting or eating the leftover exo, and the white one was just digging arou...