Asbolus / Desert Beetle Top layer only Substrate

This original substrate formula was created by the top world breeder with 10+ generations of BDFB at time of this label. It is recommended to have at least 2 inch millipede substrate bottom layer and 1 inch of top layer (this product) to equal a more natural environment complete with ability to tunnel. 11 lb bag Standard 10 gal: 2 bags, Standard 20 long: 4 bags Please send us an email or contact us on IG of FB for shipping quote for 4 or more bags.