{"product_id":"tanks-green-stuff-horticultural-pumice-16qt-soil-amendment-aeration","title":"Tank's Green Stuff Horticultural Pumice 16qt – Soil Amendment \u0026 Aeration","description":"\u003ch2\u003eBoost soil performance with Tank's Green Stuff Horticultural Pumice\u003c\/h2\u003e\n\u003cp\u003eTank's Green Stuff Horticultural Pumice comes in a convenient 16 quart bag. This natural, silica-rich rock has a highly porous surface that acts like a tiny sponge, storing moisture in its pores and releasing it to the surrounding soil as plants need it. The result is a more resilient growing medium that supports steady hydration without the leaching that can accompany dense soils.\u003c\/p\u003e\n\u003cp\u003eIn practice, pumice serves as a versatile soil amendment. Its porous structure creates more air pockets in the root zone, which helps roots access oxygen and promotes healthy microbiology. When used in our Cactus and Succulent Mix or De La Tank’s House Plant Mix, pumice contributes to a lighter texture and better drainage, reducing the risk of overwatering and helping roots breathe.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSoil amendment that improves structure and consistency\u003c\/li\u003e\n\u003cli\u003eImproves drainage to prevent waterlogging\u003c\/li\u003e\n\u003cli\u003eIncreases aeration for roots and beneficial soil life\u003c\/li\u003e\n\u003cli\u003eNatural silica-rich material that can support long-term soil health\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHow to use: Sprinkle pumice into pots or blends to boost moisture holding capacity and air access. Mix it with your existing potting soil, or blend it into specialized mixes for cacti, succulents, and house plants. The pumice works alongside organic amendments to extend the utility of your soil and help maintain a healthier root environment over time.\u003c\/p\u003e\n\u003ch3\u003eReal-life scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRepotting a potted collection to create a lighter, more breathable mix that still retains moisture when needed\u003c\/li\u003e\n\u003cli\u003eReviving compact, heavy soils by adding pumice to create micro-porosity for roots\u003c\/li\u003e\n\u003cli\u003eUsing pumice as a top dressing around the base of established plants to support surface moisture regulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This product is designed as a soil amendment and is compatible with various potting blends. It complements existing nutrients and beneficial biology in the soil, without making medical claims or guarantees. If you have specific plant conditions, adjust quantities to your watering routine and climate.\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 Tank's Horticultural Pumice used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A porous rock used as a soil amendment to boost drainage, aeration, and moisture buffering in potted plants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use Tank's Horticultural Pumice?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix with existing soil or potting blends to improve structure and water retention in cactus, succulent, or house plant mixes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Tank's Green Stuff","offers":[{"title":"Default Title","offer_id":45738791010490,"sku":"B0C78NM1X9","price":134.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/tank-s-green-stuff-horticultural-pumice-16qt-closeup.jpg?v=1774702308","url":"https:\/\/gardencanada.ca\/products\/tanks-green-stuff-horticultural-pumice-16qt-soil-amendment-aeration","provider":"Garden Canada","version":"1.0","type":"link"}