All Natural ReptiliteTM Calcium Carbonate Substrate From CaribSea 100% Edible and Easily Digestible
 ReptiliteTM is the Most Soluble Calcium Carbonate Available. 
ReptiliteTM Allows Reptiles to Easily Ingest Necessary Calcium For Proper Bone Development. 
* Reptilite's Unusual Naturally Spherical Grains are Friendly to Scales and Carapaces. * 
No Artificial Dyes or Chemicals 
Reptilite is100% Natural. * 
Reptilite is both Silica and Phosphate Free. * Contains Strontium Magnesium and Potassium. * Low Impact