Expanded clay ball
Good quality expanded clay ball made with selected natural soil and processing in the kiln under 2000C degree temperature and has got the hollow structure, it is with light weight which is about 300 kilogram per cubic meter. It is with excellent drainage and can hold the moisture and air, it has not got the soil base insects and disease . It's very good for development of roots of plants. Expanded clay ball has been used widely in different Hydroponic growing system. The package is 50L /bag, Th