Well for the safety of your hermit crabs i would use the basic rule of 1gallon of tank space per hermit crab..... so you could get any size you want.... but lets say you had a 10gallon tank so you could have 10 hermit crabs in the same tank.
no because they could be land hermit crab and die
A tank
You should clean your hermit crab tank once a week to maintain a healthy environment for your pets.
It should be a ten gallon tank and should have a bowl of water to lay the eggs in.
OF COURSE NOT! Hermit crabs drowned in water , they can even drown in water that's not even an inch high , so i will sugest , if u wanna keep ur hermit crab that you don't put it in that , i have a hermit crab and a gold fish and they cant be in the same tank!
Yes, hermit crabs don't usually fight. You could give the new hermit crab a bath so that it smells the same as the other hermit crab in you tank.
Its a good if it doesn't smell if it smells that can be a bad thing like ...... dead hermit crab, mold or mildew so its a good think. my tank doesn't smell that's a sign of a good tank and a happy hermit crab
yes
No they dont have air fresheners for hermit crabs
You should let it mold. It is part of life for a Hermit crab.
vegetables and crackers tank hermitt crab food
no, so don't put water in your tank that is to deep. It is still important to have drinking water, though, so try putting a sponge in some water instead. yes,they swim but in shallow water,i have a hermit crab and it has a bowl with shallow water in it.My hermit crab goes swimming sometimes,but don't force the hermit crab.