Lava Rock 2.8kg

The Lava Rock 2.8kg is a lightweight, porous growing medium ideal for hydroponic systems. Its high porosity allows for excellent aeration and drainage, promoting healthy root development and preventing waterlogging. Being chemically inert and pH-neutral, it does not alter the nutrient solution, ensuring stable pH levels. The rough texture of lava rock provides ample surface area for beneficial microbes, enhancing nutrient uptake. Durable and reusable, it offers a cost-effective solution for hydroponic growers seeking a reliable growing medium.