20L Hydro Clay Balls - Natural Premium Hydroponic Expanded Plant Growing Medium Duffel Bags Meet CEC Level V

Meet CEC Level V

5mm audio devices

easy to setup simple to use

Detachable design

FEATURES: Brilliant gloss finish

20L Hydro Clay Balls - Natural Premium Hydroponic Expanded Plant Growing Medium Duffel Bags Meet CEC Level VHydro 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