Hermit crabs enjoy drinking their water through a sponge rather than an open dish of water. And, it helps prevent accidental drowning of your hermit crab. Provides beneficial humidity which is necessary for the long-term health of your hermit crab.
Instructions: Soak the sponge in water and then place in a very low small water dish. Fill water bowl with water (around sponge). Replace water in bowl as it evaporates. Clean bowl and sponge weekly or as needed.
Zoo Med All Natural Hermit Crab Sea Sponge
Dimensions: 2.5" Diameter