Black Lava Rocks 18-20 Lb | 1/2–3/4 Inch | Natural Volcanic Stones for Landscaping, Pathways, Borders, Mulch, Aquariums, Hydroponics & Zen Gardens | Covers 0.5 Cu Ft

Overview

• Material : Stones
• Brand : Generic
• Color : Negro
• Shape : Uniform
• Item Form : Stones

About this item

• Natural Volcanic Stone (1/2–3/4 inch): Hand-selected for size and texture, with a matte black finish that adds visual depth and contrast to gardens, borders, and décor.
• Functional Landscaping Solution: Ideal for mulch replacement, pathways, drainage, and zen gardens. Porous texture promotes water flow, aeration, and soil health.
• Long-Lasting & Low-Maintenance: Unlike organic mulch, these stones do not decompose or fade, maintaining their color and structure season after season.
• Versatile Indoor Use: Suitable for aquariums, hydroponics, and potted plants—enhancing drainage, oxygenation, and microbial activity for healthy growth.
• Coverage: Each bag (18-20lb) covers approximately 0.5 cubic feet, perfect for small decorative or functional areas.