Bulk · per yardHow much do I need?
3/4" Black Lava Rock
Recommended for: Heat-retention beds, fire features, modern landscapes.
$89.00per cubic yard
Bulk$89 / ydSuper Sack$164 / sack
Porous black lava that lasts decades without fading, dramatic against green planting, holds heat — great around heat-tolerant succulents. Lightweight at ~900 lb/yd (a third of typical rock), so a little goes a long way. Install 2–3″ deep over weed barrier.
Color note: Natural stone product. Color and pattern can vary slightly batch to batch depending on the vein.
- Unit
- per cubic yard
- Category
- Decorative Rock
- Availability
- In stock — ships from Draper
- Coverage rule of thumb
- 1 cubic yard covers ~100 sq ft at 3″ deep
- Approximate weight
- ~900 lb / yd (lightweight; 1 ton ≈ 2.2 yd)
Cubic yard calculator
You need—
Estimated total—at $89/yd
Rule of thumb: 1 cubic yard covers about 100 sq ft at 3" deep. We sell in full cubic-yard increments, so the result rounds up to the next whole yard.