[Premium Volcanic Rocks] Carefully sorted 3/8" (5-10mm) lava rocks with superior porosity for optimal plant growth. Pre-washed to minimize dust, though natural texture may cause slight particles during shipping - simply rinse before use.
[Superior Drainage & Aeration] The porous volcanic structure ensures rapid water flow and oxygen delivery, preventing root rot in moisture-sensitive plants like succulents, orchids and cacti. For best results, layer at pot bottoms or mix with soil (20% ratio)
[Versatile Applications] Ideal for succulents, cacti, orchids, and bonsai trees. Functions as potting amendment, aquarium substrate, or decorative topping to enhance both plant health and visual appeal.
[Natural Lava Rock] These volcanic rocks gradually release essential trace minerals to nourish plants, while naturally balancing pH levels in soil and water environments.
[Durable & Reusable] Perfect for both novice and experienced gardeners, these lava stone maintain their integrity season after season. As a permanent, reusable planting medium, they support enthusiastic gardening while reducing waste.
