Mother Earth® Hydroton® Giant™ Animal Feed Its precisely engineered design features

Its precisely engineered design features an inner diameter of 3/16" and an outer diameter of 1/4"

Over 2100 PPF output with photon efficacy exceeding 3 µmol/J

t helps break down salt and nutrient build up

Power: 215W

Mother Earth® Hydroton® Giant™ Animal Feed Its precisely engineered design featuresHydroton Giant 50 Liter 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. 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