{"product_id":"et-stone-desert-substrate-red-10kg-pt3136","title":"Exo Terra Stone Desert Substrate RED 10kg (PT3136) | Vivarium Sand Mix","description":"\u003cp\u003eThe ET Stone Desert Substrate in Red is a naturalistic arid substrate designed for desert and savannah vivarium setups. Unlike pure sand, it replicates the complex composition of real desert soils — a blend of sand, decomposed granite, and clay — that produces the rich, earthy coloration found in arid landscapes across the world. At 10kg, it provides enough material to build a properly layered, functional substrate bed.\u003c\/p\u003e\u003ch3\u003eWhat It's Made Of\u003c\/h3\u003e\u003cp\u003eReal desert soils are rarely uniform, and this substrate reflects that. The sand, granite, and clay composition creates natural variation in texture and colour, with no added dyes or chemicals. What you see is a genuinely naturalistic mix, not an artificially tinted product.\u003c\/p\u003e\u003ch3\u003eBuilding Your Landscape\u003c\/h3\u003e\u003cp\u003eThe clay content is what sets this apart from loose sand. It allows you to sculpt outcrops, tunnels, and burrows that hold their shape once dry rather than collapsing. This means you can create a vivarium with genuine structural variety — raised basking zones, shaded ground-level hides, and deeper cool burrows — and have confidence the layout will stay intact.\u003c\/p\u003e\u003ch3\u003eFunctional Benefits for Your Animals\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCool, slightly humid burrows allow reptiles to absorb moisture through their skin during rest — important for many arid species that use microhabitats to regulate hydration\u003c\/li\u003e\n\u003cli\u003eElevated basking areas provide meaningful temperature gradients across the vivarium floor\u003c\/li\u003e\n\u003cli\u003eStimulates natural digging and burrowing behaviour, supporting psychological welfare\u003c\/li\u003e\n\u003cli\u003eExcellent heat conductor, working effectively with under-tank heating or basking spots\u003c\/li\u003e\n\u003cli\u003eDoes not collapse once dry, maintaining burrow and outcrop structure over time\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSuitable Species and Setups\u003c\/h3\u003e\u003cp\u003eWell suited to desert and semi-arid species that dig or burrow, including leopard geckos, uromastyx, bearded dragons, and similar reptiles that benefit from access to both warm surface zones and cooler retreats. The red coloration suits vivarium themes built around sandstone or red-earth desert environments.\u003c\/p\u003e\u003cp\u003eA substrate that genuinely replicates arid soil composition rather than approximating it — keepers who want both naturalistic aesthetics and functional habitat design will find it delivers on both counts.\u003c\/p\u003e","brand":"Peregrine","offers":[{"title":"Default Title","offer_id":54148483252561,"sku":"SHD200","price":16.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0963\/0403\/8225\/files\/SHD200_1.jpg?v=1782599392","url":"https:\/\/viperia.co.uk\/products\/et-stone-desert-substrate-red-10kg-pt3136","provider":"Viperia UK","version":"1.0","type":"link"}