20LB Black Lava,Lava Rock Granules,Stones for Indoor Gas Fireplaces, Fire Pits, and Fire Pit Tables, Gas Fireplace Rocks, Fire Pit Stones for Outdoor Grills and Landscaping(1.2"-2")

Enhance utdoor ambiance with our premium gas fire pit lava rocks, unique porous structure promotes enhanced flame performance, and rugged durability.

• 【Natural Porous】Black lava rock has a porous surface, its natural porous surface improves flame performance and ensures even dispersion of gases,product size:1.2"-2".
• 【Heat Resistant】Lava rocks for fire pit can withstand extremely high temperatures, used in fire pits or fireplaces, has a high thermal insulation performance, not only heat-resistant, but also has good thermal conductivity.
• 【Plant Soil Mulch】Lava rock possesses unique breathability and drainage properties, preventing plant roots from rotting due to waterlogging. It aids in drainage and nutrient absorption, making it an excellent helper for plant growth.
• 【Widely Used】Lava rocks for gas fireplace is versatile and can be used in fire pits or fireplaces, used to decorate aquariums, soil conditioner or plant top dressing, improve soil drainage in your garden, decorative for your garden plants or as potted plants.
• 【Warm Tips】Each pack of volcanic rock is carefully screened and cleaned, there may be some residue and dust during transportation.