Mother Earth® Hydroton® Original 10 Liter

MSRP: $16.33
(You save $3.38 )
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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. 50 liter bags feature an easy-pour spout. Size specification is 8–16 mm.

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  • 5
    Nice Clay!

    Posted by Nathan Riley on Aug 17th 2021

    This is quality clay! Having a good quality grow medium is super important!

  • 5
    My order

    Posted by Brett Prisco on Nov 9th 2020

    Fair price and it arrived very quick. Looking forward to visiting the store once this Covid mess is over.