Pickup Date: March 5, 2022, Benton County Fairgrounds

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Super Greensand   44 lb

Super Greensand 44 lb

$ 20.53

Organic (OMRI)


Super Greensand® is a silty-clayed sedimentary rock composed of glauconite, quartz, potassium felsdspar, muscovite, and minor quantities of biotite, goethite, titanium and manganese oxides, phosphate and rare-earth elements, with particle size measuring between 4 microns and 64 microns. The glauconite grains generally measure below 3 microns.  Good source of trace minerals.  Fine sandy powder.

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