Just need a small amount of medium? Get the Hydroton 10L ( liter) bag from Mother Earth. Each Hydroton 10l bag contai approximately 9.5 pounds of Hydroton clay pebbles composed of natural, lightweight, kiln-fired clay. Hydroton has remained one of the most popular hydroponic grow mediums on the market thanks to its quality and consistency. With ov .37 cubic feet of clay pebbles, the Hydroton 10L bag contains enough medium to fill (9) net pot bucket lids or (3) 1-gallon smart pots or grow bags.
Need more than that? No problem – Hydroton 50l bags are also available!
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 can. For best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned between uses.
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