⬥Lightweight and expanded: The original Hydroton brand expanded clay is a unique aggregate made from natural clay that has been kiln-fired at high temperatures. This process causes the clay to expand, resulting in lightweight and durable balls

⬥Balanced capillary action: Clay naturally possesses balanced capillary action, and Hydroton brand expanded clay maintains this characteristic. Its ideal surface structure allows for optimal water absorption and retention, promoting healthy root development in plants.

⬥Semi-porous and non-floating: Unlike other products, Hydroton clay is semi-porous, which prevents excessive water retention and potential floating issues. This feature ensures stability and consistent moisture levels, making it suitable for various hydroponic and gardening applications.

⬥Reusable and easy to clean: Hydroton clay can be reused multiple times, provided it is thoroughly cleaned between uses. This reusability makes it a cost-effective and environmentally friendly choice for gardeners. It is recommended to rinse the expanded clay before use for best results.

⬥Convenient packaging: The 50-liter bags of Hydroton clay come with an easy pour spout, enabling hassle-free handling and application. The size specification of 8-16 mm ensures uniformity in the pebble size, facilitating consistent performance in gardening projects.