Mother Earth® Hydroton® Original 25 Liter

$34.95
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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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  • 4
    Shipped quickly

    Posted by Scott on Mar 7th 2022

    These are my #1 choice for DWC !

  • 5
    Hydroton Clay Pebbles

    Posted by Brent Dawson on Jan 20th 2021

    Great stuff somewhat clean just needed a quick washing. I've had some other brands that was so dirty they looked black and took forever to clean.