{"product_id":"earthcore-pure-icelandic-pumice-10-lb-moisture-nutrient-retention-for-plants","title":"Earthcore Pure Icelandic Pumice, 10 lb – Moisture \u0026 Nutrient Retention for Plants","description":"\u003ch2\u003eEarthcore Pure Icelandic Pumice\u003c\/h2\u003e\n\u003cp\u003eEarthcore's Pure Icelandic Pumice is a natural soil amendment packaged in a heavy-duty resealable bag. Each bag contains about 10 pounds (8.5 quarts) of 100% pure pumice mined from Mt. Hekla in Iceland. The material is extremely porous and light, designed to interact with both water and air in the root zone.\u003c\/p\u003e\n\u003ch3\u003eWhat makes it special\u003c\/h3\u003e\n\u003cp\u003eUnlike many amendments, this pumice is free from organic materials or byproducts. It can help retain moisture while allowing oxygen to reach roots, a combination gardeners look for in both indoor potting mixes and broader garden beds. The texture helps maintain soil structure as it expands the planting media.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps prevent over watering while retaining essential nutrients\u003c\/li\u003e\n\u003cli\u003eProtects against over and underwatering for stable moisture levels\u003c\/li\u003e\n\u003cli\u003eSupports strong root development through better aeration\u003c\/li\u003e\n\u003cli\u003eIdeal for raised beds, indoor pots, and outdoor containers\u003c\/li\u003e\n\u003cli\u003eHeavy-duty resealable bag for long-term storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses and benefits\u003c\/h3\u003e\n\u003cp\u003eIn practice, pumice can be sprinkled into potting mixes to create a lighter, more breathable medium. It can also be added to raised beds to improve drainage and moisture storage on warm days. Because it is highly porous, it can hold moisture and nutrients, potentially reducing leaching in soils with frequent watering or fertilizer applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor plants: supports healthier root zones without compacted soil\u003c\/li\u003e\n\u003cli\u003eOutdoor gardens: helps roots access oxygen during warm, dry spells\u003c\/li\u003e\n\u003cli\u003eHydroponic or potting mixes: improves texture and drainage\u003c\/li\u003e\n\u003cli\u003eEnvironmental cleanliness: a mineral-based option with minimal byproducts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrigin and sustainability\u003c\/h3\u003e\n\u003cp\u003eEarthcore sources the pumice from the Mt. Hekla volcanic region in Iceland, a landscape shaped by volcanic activity and glacial melt. The mineral's purity and inert nature make it a stable base for growing media, with minimal environmental impact when used as directed.\u003c\/p\u003e\n\u003ch3\u003eCare and storage\u003c\/h3\u003e\n\u003cp\u003eStore the bag in its resealable closure to maintain the material's light, dry texture. The natural Icelandic pumice will not degrade; it remains stable for repeated use across seasons.\u003c\/p\u003e\n\u003cp\u003eNote: This product is a mineral-based soil additive. Results may vary based on climate, potting mix, and irrigation practices.\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 Earthcore Pure Icelandic Pumice?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Earthcore's pumice is a 100% natural soil additive sourced from Mt. Hekla, designed to improve moisture management and aeration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use Earthcore pumice?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mix with soil in pots or add to raised beds to boost moisture retention and root oxygen; results vary by conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Earthcore","offers":[{"title":"Default Title","offer_id":45755009958074,"sku":"B0BKTT461C","price":105.72,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/earthcore-pure-icelandic-pumice-bag.jpg?v=1775472457","url":"https:\/\/gardencanada.ca\/products\/earthcore-pure-icelandic-pumice-10-lb-moisture-nutrient-retention-for-plants","provider":"Garden Canada","version":"1.0","type":"link"}