Mother Earth Hydroton Giant Growers Organic applied as a side dress

applied as a side dress or steeped to make a potent guano tea or foliar spray

• Approved under Washington State Department of Agriculture Organic Food Program for use in organic production

heavy feeding plants

Selectable units for conductivity and temperature

Kelp Extract (Ascophyllum nodosum)

Mother Earth Hydroton Giant Growers Organic applied as a side dressThe 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. Hydroton brand expanded clay is semi porous and generally does not float like other products can. For best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned