Description
Our black lava rock is one of those tried-and-true staples we always keep close by. Sourced right here in the U.S., it’s 100% natural volcanic stone—clean, chemical-free, and screened to a chunky 3/8″ size that’s perfect for bonsai, succulents, cacti, and all kinds of potted plants.
Naturally porous and lightweight, it helps regulate moisture by absorbing excess water and releasing it slowly—great for preventing root rot and giving plants the airflow their roots crave. Use it as a drainage layer, mix it into custom soil blends, or add it as a decorative top layer for a tidy, finished look.
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