![Amazon.com : Fluker's All Natural Premium Sand Substrate Mixture for Hermit Crabs, 6lbs : Pet Supplies Amazon.com : Fluker's All Natural Premium Sand Substrate Mixture for Hermit Crabs, 6lbs : Pet Supplies](https://m.media-amazon.com/images/S/aplus-media-library-service-media/a9a035b5-67ef-4212-97aa-8978a9cea015.__CR0,0,970,600_PT0_SX970_V1___.jpg)
Amazon.com : Fluker's All Natural Premium Sand Substrate Mixture for Hermit Crabs, 6lbs : Pet Supplies
![substrate question: we are new to hermies. we have about 6 inches of substrate - calcium sand mix, play sand, coconut fiber, and terrarium mulch. we're going to be adding a topper substrate question: we are new to hermies. we have about 6 inches of substrate - calcium sand mix, play sand, coconut fiber, and terrarium mulch. we're going to be adding a topper](https://i.redd.it/11rwje65gin91.jpg)
substrate question: we are new to hermies. we have about 6 inches of substrate - calcium sand mix, play sand, coconut fiber, and terrarium mulch. we're going to be adding a topper
![Amazon.com : Fluker's All Natural Premium Sand Substrate Mixture for Hermit Crabs, 6lbs : Pet Supplies Amazon.com : Fluker's All Natural Premium Sand Substrate Mixture for Hermit Crabs, 6lbs : Pet Supplies](https://m.media-amazon.com/images/I/71tapuG11wL._AC_UF894,1000_QL80_.jpg)