Hydroponic clay pebbles and grow stones are grow media for achieving excellent rooting, drainage, and nutrient control in any indoor garden.

We stock hydroponic grow stones – an eco-friendly medium made from recycled glass that balances air and water when saturated.

Expanded clay pebbles are super porous, pH neutral, and free-draining

Used on their own or mixed with other substrates to achieve stronger root development.

Need advice on how to use clay pebbles and grow stones in your setup? Call 01926 511151 or email our hydroponics experts today!