Blue Iguana Reptilite Calcium Substrate is ideal for true chameleons and any desert-dwelling snake, lizard, tortoise, insect or arachnid. The product of decades of experience and research, this eco-friendly, low impact substrate consists of naturally smooth, spherical aragonite grains that won't cause scratching on your animals' skin or insides.

Reptilite is exceptionally clean and dust free, with no mess or inhalation danger. It consists of over 99% pure calcium in the form of aragonite sand, the most soluble form of calcium available. It also contains naturally occurring trace elements including magnesium and strontium, which research suggests may enhance bone density.


Free ground shipping only applies to the contiguous United States. If you’d like to have the item shipped faster, to a P.O. Box, or any U.S territory please contact us for additional rates.

*Please allow 1-3 business days to ensure your item is ready for shipment