• High-quality expanded clay balls to improve drainage in pots, crops, and plants • Porous structure that prevents water accumulation and waterlogging in the substrate • Promotes a healthy root environment, encouraging the development of strong and vigorous roots • Functions as a thermal insulator, absorbing heat during the day and releasing it at night to protect crops from low temperatures • Improves soil electrical conductivity (6.63 mS/m), facilitating nutrient exchange between the substrate and the roots • Versatile use in gardening and in the production of lightweight concrete • Manufactured in Spain