<\/span><\/h2>\nStart by filling your tank with a substrate. The comfiest option is marine aquarium coral rock sand or a sand gravel mix. Find both at your local Petbarn. Also include rocks, safe climbing toys, dried choya wood, driftwood, coral and barnacles as these provide stimulating toys for hermit crabs.<\/b><\/p>\n<\/span>What can I house with a hermit crab?<\/span><\/h2>\nHermit crabs will feel at home in either a glass or plastic tank. Choose a 10-gallon aquarium with a lid. A sliding glass one will work well to contain humidity. The small plastic homes with accessories sold as hermit crab kits are too small, though these plastic cages make excellent temporary homes or isolation tanks.<\/b><\/p>\n<\/span>How do you make a crab enclosure?<\/span><\/h2>\nCrabs can be found in just about any body of water, including salt and fresh water and some species of crab are able to survive on land. Crabs can thrive in both warm and icy water and they don’t mind if it’s deep or shallow. They can swim but tend to stay at the bottom and many crabs migrate during the year.<\/b><\/p>\n<\/span>What habitat do crabs need?<\/span><\/h2>\nHermit crabs will feel at home in either a glass or plastic tank. Choose a 10-gallon aquarium with a lid. A sliding glass one will work well to contain humidity. The small plastic homes with accessories sold as hermit crab kits are too small, though these plastic cages make excellent temporary homes or isolation tanks.<\/b><\/p>\n