T-Rex Calci-Sand for Hermit Crabs

T-Rex Calci-Sand for Hermit Crabs is a fine granular calciferous sand specially prepared to be the safest hermit crab beach substrate.T-Rex Calci-Sand for Hermit Crabs, being a mineral, is safe in direct contact with heating elements. It conducts heat well and is suitable for use with heat mats or cables buried under it to a shallow depth. It does not harbor mites or the growth of molds or fungus.T-Rex Calci-Sand for Hermit Crabs makes spot cleaning both easy and pleasant. It clumps readily to wet waste material, drying it and preventing it from being spread.The original calcium substrate.Increased digestibility.Reduced impactibilityBeneficial when eaten.High contrast color for easy spot cleaning.Enhances natural colors.Tried and tested.Also perfect for small desert reptiles.