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thus making the 1-4-5 formula ideal for soil applications
which helps to prevent dripper systems from getting blocked
Aeration of growing media - ideal to mix into coco coir or soil to aid aeration
5' power cord with on/off rocker switch
Hydroton Original 25 Liter (60/Plt) bloom formulas thus making the 1-4-5 formulaThe 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