{"product_id":"cjgq-18lb-black-lava-rocks-for-plants-volcanic-lava-rock-substrate-for-drainage-top-dressing-bonsai-landscaping","title":"CJGQ 18lb Black Lava Rocks for Plants | Volcanic Lava Rock Substrate for Drainage, Top Dressing, Bonsai \u0026 Landscaping","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet CJGQ 18lb Black Lava Rocks, a natural volcanic substrate designed to support plant health while elevating your plant display. The rocks are porous and dense, inviting air to circulate around roots and helping balance moisture and nutrients. Their cool, dark surfaces add a refined contrast to soil, pots, and decorative containers.\u003c\/p\u003e\n\u003cp\u003eDesigned for versatility, these lava rocks can complement a wide range of plant setups—from compact pots to larger landscapes. While they are not a fertilizer, their structure may aid nutrient access and water management, empowering you to tailor care for a diverse plant collection.\u003c\/p\u003e\n\u003ch3\u003eWhy CJGQ lava rocks\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePorous volcanic rock enhances aeration and drainage, supporting healthier root zones and reducing the risk of overwatering.\u003c\/li\u003e\n  \u003cli\u003eMineral traces and a stable acid-base balance may contribute to a steady soil environment for resilient growth.\u003c\/li\u003e\n  \u003cli\u003e100 percent natural with no artificial fillers, dyes, or chemicals, offering a durable, long-lasting option for planters and displays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal uses and versatility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTop dressing for pots, planters, and vases to retain moisture while keeping soil surface neat.\u003c\/li\u003e\n  \u003cli\u003eBottom drainage layer to collect excess water and protect delicate roots from sitting in soggy soil.\u003c\/li\u003e\n  \u003cli\u003eSuitable for landscaping, bonsai, succulents, aquariums, fire pits, and even some outdoor grills where decorative geology is desired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use\u003c\/h3\u003e\n\u003cp\u003ePlace a thin layer at the bottom of containers to aid drainage, then add potting mix. Use as a decorative top dressing to improve texture and moisture balance. Rinse before first use if you wish to remove any dust.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eEach piece is typically around 1\/2 inch, with natural variation in shape for an organic look. The material is durable and designed for long-term use in mixed plant settings.\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 included in the CJGQ 18lb Black Lava Rocks packaging?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: An 18-pound bag of natural black lava rocks sized about 1\/2 inch, ready for planting and decor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are common uses for CJGQ lava rocks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They provide natural drainage at the soil base, can be used as top dressing, and suit bonsai, succulents, and landscape projects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CJGQ","offers":[{"title":"Default Title","offer_id":45793583235258,"sku":"B0C2V793ZH","price":138.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/cjgq-18lb-black-lava-rocks-pack-shot.jpg?v=1776806863","url":"https:\/\/gardencanada.ca\/products\/cjgq-18lb-black-lava-rocks-for-plants-volcanic-lava-rock-substrate-for-drainage-top-dressing-bonsai-landscaping","provider":"Garden Canada","version":"1.0","type":"link"}