Can I have some info on hermit crabs?
any tank you could use a hermit tank or a ten gallon fish tank just put some sand a shelter for it and something to climb plus plenty of shells mine lived 3 years but they usually only live 2 also give them a water dish to soak in as well as a small sea sponge be sure to clean the tank one every 2 weeks plus put ur hermit crab in some water in the sink not too deep so it can breath do this every other week i would get the liveliest smallest as the store as the big lazy ones can be quite boring get 2 or 3 make sure their healthy they will also once or twice a year molt and dig under the sand don’t bother them and their not dead don’t throw away the old outer shell it will eat it if you think ur hermit crab is dead wait 3 or 4 days and if they have not moved their dead don’t mistake a molting hermit crab for a dead one they sometimes molt on top of the sand provide plenty of shells