Lightweight LECA Clay Pebbles 10-16 mm – Hydroponics 1 L

These large 10-16mm grade expanded clay pebbles feature a rounded to slightly oval shape with natural variations, making them suitable for coarser growing mediums. The lightweight composition allows for easy handling, enhancing volume and support in larger pots, planters, and diverse growing systems. They create open spaces surrounding roots, promoting efficient water movement in hydroponic systems, drainage layers, and other substrate blends. ### Versatile Applications – Suitable for hydroponics, semi-hydro growing, and orchids. – Ideal for use as drainage layers, decorative top dressing, and in larger indoor or outdoor planters. ### Preparation Rinse thoroughly before use to prevent dust and debris. Some natural dust and occasional broken pieces may occur during transport; clean and reuse where appropriate.