20L Hydro Clay Balls - Natural Premium Hydroponic Expanded Plant Growing Medium 没货 this chair is all about

this chair is all about convenience and peace of mind

Size: 59cm x 81cm - Medium Size

Support multiple systems

Whether going out pushing the limits or just a family day out

Beech wooden legs

20L Hydro Clay Balls - Natural Premium Hydroponic Expanded Plant Growing Medium 没货 this chair is all aboutHydro Clay is a German made, premium quality substrate consisting of spheres of expanded clay, which provide inert structural support for plant roots in hydroponic systems. The consistently round shape (8 16mm) provides a high degree of aeration, which ensures extremely quick drainage and unimpeded root growth. The clay balls are also less susceptible to pest and disease than other solid substrates. Hydro Clay is an ideal substrate to provide