Hydroton Expanded Clay Pebbles Size:25L Screened opening to help keep

Screened opening to help keep the pests out

Roots Organics give you control to supplement as needed without affecting primary fertility input ratios

green tea extract

Roots Organics Micro-Greens Starter and Seedling Mix is designed for absolute consistency and control as a direct sowing media or as an ideal microgreens substrate

Hydroton Expanded Clay Pebbles Size:25L Screened opening to help keepMother Earth Hydroton Original The original Hydroton brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany. This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls. Clay naturally has balanced capillary action, with an ideal surface structure. Hydroton brand expanded clay is semi porous and generally does not float like other products