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Hydroton® brand expanded clay is semi-porous and generally does not float like other products can
or timer device module
Athena Grow is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants
With proper technique
Use the white side for walls and floors
Harris Food Grade with Free Duster Size:4lb Hydroton® brand expanded clay isHARRIS GREEN Food Grade Diatomaceous Earth is a natural product composed of ground freshwater diatomaceous earth. It is a nutritional supplement recommended to mix in animal feed. Food Grade quality allows the product to be mixed in animal feed for horses, chickens, dogs, cats cattle and many other animals. OMRI Listed as organic under the USDA's National Organic Program. Includes a powder duster for easy application and to reach into cracks and
