Mother Earth Hydroton Original Clay Pebbles - 25 Liter Lightweight Expanded Clay Aggregate lab-services Check out the ingredients and

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

Mineral buildup and lockout are major causes of nutrient deficiencies - solve these issues with Athena Cleanse

grow rooms

Yet it still excels in hand watered container gardens

It cannot be shipped by air or expedited services

Mother Earth Hydroton Original Clay Pebbles - 25 Liter Lightweight Expanded Clay Aggregate lab-services Check out the ingredients andThe 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