Active-Hermit Nature Water 100% Natural Fresh Water provides an all natural hermit crab habitat, providing essential minerals and trace elements necessary for healthy growth and molting. Active-Hermit Nature Water Fresh Water provides a natural environment for hermit crabs to bathe and rehydrate themselves as they do in nature. Make your hermit crabs feel right at home! Use with Active-Hermit Nature Water 100% Natural Sea Water to provide the perfect balance of all natural fresh and salt water source for your hermit crab. Benefits of Active-Hermit Nature Water 100% Natural Fresh Water: Natural Hydration Source; Provides Essential Nutrients and Minerals for Successful Molting; Promotes Healthy Growth Cycle; No Chlorines or Chloramines. Directions: Fill fresh water dish with Active-Hermit Nature Water Fresh Water to the required depth as recommended by dish manufacturer.