7lb Black Lava Rock for Plant, 1/8-1/4 inch Horticultural Volcanic Rock Soil for Decorative Landscaping Bonsai, Cacti, Succulents Plants Top Dressing for Release Excess Water
🌵HELP GROW BETTER: Black lava rocks as a soil additive in the art of bonsai. Just place the lava rocks at the bottom of the pots, so the water can pool without drowning the roots. Lava rocks contain trace minerals that plants need to grow and help them grow strong.
🌱IDEAL DRAINAGE: Lava rocks for plants are porous and will absorb and slowly release excess water back to the plant. Perfect for preventing root rot.
🌿SMALL SIZE: The black lava rocks measure 1/8 to 1/4 inches and weigh a total of 18 pounds. It is ideal for mini potted plants and aquarium decor. The lava rocks for plants are natural and free of chemical additives, with a natural color that does not fade.
🌹MULTIFUNCTIONAL: Volcanic rocks aren’t just for decorative landscaping, gardens, patios, ponds, and fish tanks—they’re also used in fire pit bowls, gas logs, and fireplaces.
🌼EASY TO MAINTAIN: Dry and wet crushed lava rock show different colors, ensuring quick drainage while retaining some moisture. They also provide mineral supplements.
