Premium 25x25x40mm Agriculture Rock Wool for Hydroponic Plant Seedling Nursery
High-density rock wool matrix ensures optimal water retention and aeration for rapid root development. Precisely cut 25x25x40mm blocks with uniform fiber structure promote consistent seedling growth and easy transplanting. Sterile, pH-neutral composition eliminates pathogens and reduces transplant shock for delicate seedlings. Ideal for hydroponics, aeroponics, and greenhouse propagation of herbs, vegetables, and ornamental plants. Engineered with advanced mineral fusion technology for superior capillary action and nutrient distribution. Bulk packaging available for commercial growers seeking cost-effective, high-yield cultivation solutions.