Zoo Med Creatures Sand Reptile Substrate, 2-lb Bag

The Zoo Med Creatures Sand Reptile Substrate lets your critters burrow like they would in the wild. It’s designed specifically for spiders, insects and invertebrates that prefer to live in dry, desert-like environments. Made from all-natural calcium carbonate, the substrate lets crawling critters build shelters and hiding spots and exercise just like they would in their natural habitat. If you need to increase the humidity in the tank, you can combine this substrate with the Zoo Med Creatures Eco Soil (sold separately) for extra moisture.