Premium Rock Wool Sprout Blocks for Hydroponic Growing Systems
High-performance rock wool cubes designed for optimal seed germination and hydroponic cultivation. Made from natural basalt rock and chalk, melted at extreme temperatures for superior water retention and aeration. Precise cube structure ensures even moisture distribution, promoting rapid root development. Sterile and pH-neutral to prevent disease and support healthy plant growth. Ideal for starting seedlings in hydroponics, aeroponics, or greenhouse propagation. Perfect for commercial growers and hobbyists cultivating herbs, microgreens, or vegetables. Compatible with automated irrigation systems for scalable production. Bulk packaging available for large-scale operations. Buy directly from the source – wholesale pricing, global shipping, and unmatched quality guaranteed. Stock up for your next growing cycle with our industry-leading hydroponic solution.