{"product_id":"exo-terra-bioactive-terrarium-substrate-4-4-lb-volcanic-soil","title":"Exo Terra Bioactive Terrarium Substrate, 2 kg Volcanic Soil","description":"\u003cp\u003e\u003cstrong\u003eExo Terra Sub Stratum is a natural substrate for bioactive planted terrariums, supplied in a 4.4 lb (2 kg) package.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVolcanic soil from the foothills of Japan’s Aso Volcano — brings mineral-rich substrate to a terrarium setup.\u003c\/li\u003e\n\u003cli\u003ePorous composition supports drainage and aeration — helps maintain suitable moisture conditions.\u003c\/li\u003e\n\u003cli\u003eCrumbly, lightweight texture supports beneficial nitrifying organisms — contributes to an active terrarium ecosystem.\u003c\/li\u003e\n\u003cli\u003eBiological activity breaks down organic waste — helps keep the terrarium environment clean.\u003c\/li\u003e\n\u003cli\u003eDesigned for planted bioactive terrariums — provides a base for plant and animal life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilding a planted terrarium involves balancing moisture, airflow and the needs of its living inhabitants. Exo Terra Sub Stratum is made for bioactive setups where the substrate can support plants and beneficial organisms as part of the terrarium environment. Its volcanic-soil composition and porous structure make it suitable for setups that need drainage as well as moisture retention.\u003c\/p\u003e\n\u003ch3\u003eWhat is Exo Terra Sub Stratum made from?\u003c\/h3\u003e\n\u003cp\u003eIt is natural volcanic soil composed of andesitic and rhyolitic tephra from the mineral-rich foothills of Japan’s Aso Volcano. The soil contains abundant nutrients that provide a foundation for plant growth in a planted terrarium.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAndesitic and rhyolitic tephra form the substrate’s mineral composition.\u003c\/li\u003e\n\u003cli\u003eThe naturally nutrient-rich soil is intended to nurture terrarium plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does the substrate help manage terrarium moisture?\u003c\/h3\u003e\n\u003cp\u003eIts porous composition allows drainage and aeration, supporting moisture conditions suited to plants and animals. Drainage helps prevent waterlogging, while airflow through the substrate supports root development.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrainage helps keep excess water from pooling in the substrate.\u003c\/li\u003e\n\u003cli\u003eAeration supports developing plant roots.\u003c\/li\u003e\n\u003cli\u003eThe substrate is intended to maintain proper moisture levels for terrarium life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does Exo Terra Sub Stratum support a bioactive environment?\u003c\/h3\u003e\n\u003cp\u003eIts crumbly, lightweight structure provides conditions for beneficial nitrifying organisms to establish. Active biological processes break down organic waste and help eliminate ammonia and unpleasant odors within the terrarium.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeneficial nitrifying organisms can establish in the substrate.\u003c\/li\u003e\n\u003cli\u003eBiological activity helps manage organic waste, ammonia and unwanted odors.\u003c\/li\u003e\n\u003cli\u003eThe substrate supports an environment for both plants and terrarium animals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExo Terra Sub Stratum suits terrarium keepers creating planted bioactive environments for plants and animals, especially setups where drainage, aeration and biological activity are important. Its volcanic-soil base combines plant-supporting nutrients with a structure that supports beneficial organisms and waste breakdown.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is Exo Terra Sub Stratum designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Exo Terra Sub Stratum is designed for bioactive planted terrariums, where its substrate supports plant and animal life and beneficial biological activity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How does Exo Terra Sub Stratum support drainage?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Exo Terra Sub Stratum has a porous composition that supports drainage and aeration, helping prevent waterlogging and maintain suitable moisture conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Exo Terra","offers":[{"title":"Default Title","offer_id":67866792198535,"sku":"B091L3FS7X","price":62.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/exo-terra-sub-stratum-package-front.jpg?v=1793516669","url":"https:\/\/ardentpets.co.uk\/products\/exo-terra-bioactive-terrarium-substrate-4-4-lb-volcanic-soil","provider":"ArdentPets","version":"1.0","type":"link"}