The 6 Best Substrate for Crested Geckos

You want a substrate that can hold the right amount of moisture to maintain a humid environment, which is essential for your gecko's skin and respiratory health, but not so much that it becomes a breeding ground for bacteria and mold.

Since crested geckos are prone to accidental ingestion of substrate, you need a material that's non-toxic and won't cause harm if ingested, to ensure your pet's digestive health and avoid potential vet visits.

A substrate that's easy to clean and maintain will save you time and stress, and help prevent the buildup of bacteria and odors that can harm your gecko's health.

Crested geckos are natural burrowers, so you want a substrate that's comfortable for them to dig and move around in, and provides the right amount of resistance and support for their sensitive skin and joints.