Black Obsidian Rock is a premium decorative landscape stone known for its deep black color and glossy, glass-like finish. This 1"–1.5" rock creates a bold, modern look in outdoor spaces while providing a long-lasting, low-maintenance ground cover for residential and commercial landscaping projects.
It is a great material for homeowners, landscapers, and contractors who want a clean black decorative stone for garden beds, pathways, park strips, xeriscaping, borders, and accent areas. Unlike mulch, Black Obsidian does not break down over time, making it a durable option for projects where appearance and longevity matter.
Common applications for black obsidian rock:
- Decorative ground cover for garden beds and planting areas
- Xeriscaping and low-water landscape designs
- Borders around patios, walkways, driveways, and fences
- Park strips and curbside landscape areas
- Accent rock around boulders, planters, water features, and outdoor focal points
- Modern landscape designs using black contrast against plants, concrete, pavers, or lighter stone
- Commercial landscaping for storefronts, offices, apartments, and public-facing properties










