Hydrorocks 40 Litres

Biogreen Hydro Rocks are an ideal basis for hydro culture. Hydro rocks allow your plants to grow healthy and strong providing the roots with a good grip. Biogreen Hydro rocks can also be used for a variety of decorative purposes such as: covering flower boxes, plant dishes, etc. Covering with hydro-granules also prevents potting soil from drying out too quickly. Suitable for all your hydro culture...

£16.95