We have a great selection of substrates for both dry desert and humid jungle setups. These include Silica and calcium sands, coco fibre, coir, peats, aspen, hemp, lignocel, sphagnum mosses, orchid bark, cypress mulch, soils, tortoise life and other tortoise substrates, straw pellets, beech chips, and artificial substrates such as Zoomed's Repti carpet, and Exo Terra's Moss Mats.