Description
Lightweight, porous, and intensely textured, 5/8-inch to 2-inch black volcanic rock is a bold choice for modern landscaping. Its deep black color creates a striking contrast with green foliage and light-colored materials, while retaining heat for warm-soil-loving plants. Its honeycomb structure provides excellent drainage, reduces soil evaporation, and limits weed regrowth. Perfect for flowerbeds, pathways, drylands, or contemporary mineral accents.