{"product_id":"kingrui-4-9-inch-natural-volcanic-lava-rock-for-aquariums-paludariums-30lb-10-12pcs","title":"KINGRUI 4-9 inch Natural Volcanic Lava Rock for Aquariums \u0026 Paludariums – 30lb, 10-12pcs","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKingrui presents a versatile set of natural volcanic lava rocks designed for aquariums, paludariums, terrariums, and decorative landscapes. The stones arrive as authentic, deep black lava with a rugged, porous texture that adds depth and a touch of realism to your displays. In a single bundle you receive about 30 pounds of rock across 10–12 pieces, with sizes ranging roughly from 4 to 9 inches. This difference in scale lets you craft varied landscapes, caves, and riverbeds that feel organic and natural.\u003c\/p\u003e\n\u003cp\u003eWhether you’re building a tranquil planted tank, a shrimp or betta setup, or a paludarium that blends land and water, these lava rocks offer a dependable foundation that stays true to color and form over time.\u003c\/p\u003e\n\u003ch3\u003ePorous structure and natural filtration\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePorous surface enhances water circulation, supporting clear water and a balanced environment.\u003c\/li\u003e\n  \u003cli\u003ePromotes stability in water chemistry, contributing to a steady, natural feel without synthetic additives.\u003c\/li\u003e\n  \u003cli\u003eRugged texture provides microhabitats and visual interest for diverse aquatic or terrestrial life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal uses and setup ideas\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAquariums: freshwater, shrimp, betta, and planted tanks benefit from natural caves, riverbeds, and layered landscapes.\u003c\/li\u003e\n  \u003cli\u003eTerrariums and paludariums: use as anchor rocks or decorative accents that mimic outdoor terrain.\u003c\/li\u003e\n  \u003cli\u003eIndoor \u0026amp; outdoor decor: drillable for planters or feature rocks in bonsai or garden beds to extend the natural look outside the tank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability, heat resistance, and maintenance\u003c\/h3\u003e\n\u003cp\u003eThese lava rocks are durable and reusable, resistant to heat, and non-toxic, making them suitable for a range of displays including fire features. They require only occasional rinsing and simple upkeep to retain their authentic appearance over time.\u003c\/p\u003e\n\u003ch3\u003eBottom line\u003c\/h3\u003e\n\u003cp\u003eThe KINGRUI lava rock set blends rugged aesthetics with practical versatility. It offers a natural alternative to resin stones, supporting creative aquascapes and terrarium landscapes while remaining low-maintenance and reusable. Consider these rocks for a flexible, long-lasting foundation in your aquatic or terrestrial displays.\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 sizes do KINGRUI lava rocks come in?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rocks range from about 4 to 9 inches; total ~30 pounds across 10–12 pieces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are KINGRUI lava rocks safe for aquariums and terrariums?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are 100% natural volcanic lava rock, non-toxic, and durable for decorative and habitat use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KINGRUI","offers":[{"title":"Default Title","offer_id":40563949502593,"sku":"B0FLY1NJTM","price":214.38,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/kingrui-lava-rock-aquarium-porous-closeup.jpg?v=1765896105","url":"https:\/\/petiva.ca\/products\/kingrui-4-9-inch-natural-volcanic-lava-rock-for-aquariums-paludariums-30lb-10-12pcs","provider":"Petiva","version":"1.0","type":"link"}