10L Premium Hydro Clay Balls - Natural Expanded Hydroponic Plant Growth Medium

Hydro Clay is a premium German-made growing medium crafted from natural expanded clay. Each 8–16mm sphere is kiln-fired to create a lightweight, highly porous structure that provides exceptional aeration and drainage—two essential elements for healthy plant roots. Whether you’re growing in a hydroponic system, using it as a drainage layer in pots, or mixing it into your soil, Hydro Clay offers clean, stable support while reducing the risk of root rot, pests, and disease.

Its consistently round shape promotes rapid root development and helps maintain optimal oxygen levels, making it a favorite among both beginner and professional growers. Ideal for hydroponics, aquaponics, terrariums, bonsai, orchids, and even indoor decorative plants.

Package Includes:

10L Organic Hydro Clay Balls (Net Weight approx. 4kg), packed in a convenient resealable bag for easy storage and reuse.