{"product_id":"kingrui-black-lava-rock-natural-volcanic-stones-4-7-in-8lb-5pcs","title":"KINGRUI Black Lava Rock | Natural Volcanic Stones 4-7 in, 8lb, 5pcs","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet KINGRUI Black Lava Rock, a 100% natural volcanic stone that adds rugged texture and deep, matte black color to water features, terrariums, and landscapes. Each piece measures roughly 4 to 7 inches and arrives as an 8 lb, 5-piece set, ready to shape your aquarium, garden, or indoor decor with authentic character.\u003c\/p\u003e\u003cp\u003eDesigned to be durable and non-toxic, these lava rocks bring a tactile, sculptural element to your space. Their raw, porous surface invites close inspection and a natural sense of scale, making them ideal for crafting realistic riverbeds, caves, or striking focal points in any setting.\u003c\/p\u003e\u003ch3\u003ePorous, Breathable Design for Healthier Water\u003c\/h3\u003e\u003cp\u003eThe natural porosity creates microchannels that encourage gentle water movement and provide surface area for beneficial bacteria. This helps stabilize conditions and promotes clarity in aquatic environments without relying on coatings or resins. The result is a straightforward, sensory-friendly way to support an balanced setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePorous surface supports gentle circulation and biofiltration\u003c\/li\u003e\n\u003cli\u003eDark, natural appearance adds contrast and depth to habitats\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatile Uses: Aquariums, Aquascaping, and Decor\u003c\/h3\u003e\u003cp\u003eIn freshwater tanks, these stones form caves, riverbeds, and layered landscapes that captivate observers. They work well in planted tanks, shrimp communities, and Betta installations, and can be used to craft dramatic backdrops, hiding spots, or natural shoreline effects.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAquariums: caves, shelves, and landscape accents\u003c\/li\u003e\n\u003cli\u003eAquascaping: natural riverbed layouts and focal features\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndoor to Outdoor: Multi-Purpose Substrate and Accent\u003c\/h3\u003e\u003cp\u003eBeyond tanks, lava rocks serve as durable plant accents for bonsai, planters, terrariums, and garden beds. They withstand outdoor heat and weather, adding a rugged, natural aesthetic to fire pits, landscaping features, and seasonal displays.\u003c\/p\u003e\u003ch3\u003eLow Maintenance, Safe, and Reusable\u003c\/h3\u003e\u003cp\u003eKingRUI lava rock is easy to care for: a light rinse before first use and occasional maintenance keeps its look fresh. It remains robust over time and is suitable for repeated use across various projects—eco-friendly and non-toxic by design.\u003c\/p\u003e\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\u003cp\u003e8 lb total weight, 5 pieces, offering a versatile mix of sizes for straightforward arrangement and long-term enjoyment.\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 KINGRUI Black Lava Rock best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for freshwater aquariums, aquascapes, bonsai, terrariums, and garden decor; it promotes natural water circulation and aesthetic landscapes while remaining durable and reusable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this lava rock safe for aquatic life?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The rocks are 100% natural volcanic lava rock, non-toxic, durable, and designed for long-term use in decorative settings; rinse before first use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KINGRUI","offers":[{"title":"Default Title","offer_id":40564847902849,"sku":"B0FLY34CQX","price":95.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/kingrui-black-lava-rock-closeup-4to7inch-porous-texture.jpg?v=1765955809","url":"https:\/\/petiva.ca\/products\/kingrui-black-lava-rock-natural-volcanic-stones-4-7-in-8lb-5pcs","provider":"Petiva","version":"1.0","type":"link"}