Perfect for growing hydroponics and orchids, Grow Media Clay Pebbles make a wonderful soiless alternative. Both useful and decorative, they absorb water and nutrients, but can even be used to pot up artificial plants for a completely hands-off display! Clean, lightweight, easy to use, they won’t break down over time, making them very cost effective. Alternatively, you can mix these pebbles in with a growing medium to improve aeration, or use a layer beneath the soil to improve drainage. Add a layer of pebbles to the top of your house plant pots for a decorative finish. Supplied as 2 x 2.4 Litre Tubs. Delivered with growing and care instructions Images shown are for guidance only of the expected results from plants upon maturity. Different growing conditions might vary results. Image may be included for illustration of supply but can vary due to seasonality changes (e.g. deciduous plants lose leaves in colder months).