{"product_id":"nupick-20lb-mix-horticultural-lava-rocks-colorful-3-8-inch-gravel-for-succulents-cacti-bonsai-vase-fillers","title":"NUPICK 20lb Mix Horticultural Lava Rocks – Colorful 3\/8 Inch Gravel for Succulents, Cacti, Bonsai \u0026 Vase Fillers","description":"\u003ch2\u003eColorful, natural lava rock blend for display and drainage\u003c\/h2\u003e\u003cp\u003eNUPICK 20lb Mix Horticultural Lava Rocks combines six natural stones in a 3\/8 inch (6–9 mm) size to deliver a lively, variegated look. The stones darken subtly when wet, creating a dynamic surface while remaining eco-friendly, non-staining, and fade-resistant for long-term beauty.\u003c\/p\u003e\u003cp\u003eIn addition to color, the rocks are designed to improve container airflow. Their porous texture supports drainage and aeration, helping prevent soil compaction and promoting healthy root environments in pots, terrariums, and beds alike.\u003c\/p\u003e\u003ch3\u003eKey benefits and practical uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColorful, natural mix of six stones at 3\/8\" with visible texture for decorative planters and displays.\u003c\/li\u003e\n\u003cli\u003ePorous composition enhances drainage and air circulation, reducing the risk of soggy soil.\u003c\/li\u003e\n\u003cli\u003eEco-friendly, non-staining, and non-fading, maintaining color and clarity over time.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe blend is designed to support a balanced growing base. It may help balance soil pH and provide trace minerals, while contributing to a more consistent moisture profile that suits succulents, cacti, and bonsai alike. In water features or closed systems, the material can assist with filtration-related tasks and water cleanliness, depending on setup.\u003c\/p\u003e\u003cp\u003ePlant-friendly protection is another practical advantage. The pumice-like granules can act as a gentle barrier against weed overgrowth and small disturbances in diverse environments, helping keep containers and displays tidy and accessible.\u003c\/p\u003e\u003ch3\u003eVersatile uses and care\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWidely used as standalone top dressing, mixed into potting soils, or as decorative gravel for bonsai, terrariums, aquariums, and vase fillers.\u003c\/li\u003e\n\u003cli\u003eRinse 2–3 times before first use to remove surface powder from transportation; storing dry helps maintain texture.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOverall, this lava rock mix offers texture, color, and practical benefits without demanding heavy maintenance. It presents as a versatile, decorative element that can complement a wide range of plants and display styles while supporting drainage and soil structure.\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 20lb lava rocks mix and how should I prep it before use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The mix blends six natural stones in a 3\/8 inch size; rinse 2–3 times to remove surface powder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What plants and projects are best suited for NUPICK lava rocks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Great for succulents, cacti, bonsai, terrariums, aquariums, vases, or top-dressing, offering drainage, color, and texture.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NUPICK","offers":[{"title":"Default Title","offer_id":48213543026932,"sku":"B0DPKWSCVZ","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/nupick-lava-rocks-colorful-mix-3-8-inch_jpg.jpg?v=1778474948","url":"https:\/\/www.cerapatiogarden.com\/products\/nupick-20lb-mix-horticultural-lava-rocks-colorful-3-8-inch-gravel-for-succulents-cacti-bonsai-vase-fillers","provider":"Cera Garden","version":"1.0","type":"link"}