Hermit soil is a compressed coconut fiber substrate that raises humidity and encourages natural digging. Use it alone or mix it with sand! Compressed / expandable coconut fiber substrate for all hermit crab enclosures. Increases humidity and allows for natural burrowing. Mix with Zoo Med hermit crab sand or use alone. One compressed brick will expand to make 7-8 liters of substrate. Compressed / expandable coconut fiber substrate for all hermit crab enclosures. Mix with Zoo Med hermit crab sand or use alone. Hermit soil is a compressed coconut fiber substrate that raises humidity and encourages natural digging. Pack of 3
