Clay pebbles, also called expanded clay, are an hydroponic growing medium used in several grow systems: Water Farm, Aqua Farm, Rainforest, Flow Grow, Aero Flo ... It can also be used to improve the drainage of your plant pots by putting a layer of 2-3cm at the bottom of the pot.
Plagron expanded clay pebbles are obtained from volcanic rocks, now available in Alchimia. With them we can set up our soil (mix [...]
Plagron expanded clay pebbles are obtained from volcanic rocks, now available in Alchimia. With them we can set up our soil (mix [...]
