i don't think hermit crabs can breed in captivity.. i think they just release their eggs and sperm up into the water, and basically, whatever happens, happens... and in an aquarium, the "babies" would get sucked up into the skimmer, filters, or whatever... i don't know 100% though... maybe someone could do a search on "breeding of hermit crabs in the home aquarium" or something... oh, and as far as the shell goes, they don't grow their own.. they either find an empty one or kill whatever's inside it and then take it... |