50L Hydro Clay Balls - Natural Premium Hydroponic Expanded Plant Growing Medium DS : 50cm x 27cm x

: 50cm x  27cm x 28cm

ABS plastic Overhead shower head size: 25

while a plastic knob on top of each salt and pepper mill allows you to easily adjust from a fine to coarse grind

Comes in resealable bucket tubs

* Strong and tough structure

50L Hydro Clay Balls - Natural Premium Hydroponic Expanded Plant Growing Medium DS : 50cm x 27cm xHydro 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