Mother Earth Hydroton Original Clay Pebbles - 25 Liter Lightweight Expanded Clay Aggregate lab-services With one top dress you

With one top dress you effectively add all the nutrients and micro-nutrients required for a healthy soil

Check out the ingredients and the sample soil test in the photos

Yet it still excels in hand watered container gardens

5" hydroponic plugs are the optimal choice for successful seed germination and rooting of cuttings

Mother Earth Hydroton Original Clay Pebbles - 25 Liter Lightweight Expanded Clay Aggregate lab-services With one top dress youThe 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 can. For best results rinse all