At IGH Supply we have afforadable Down To Earth AZOMITE 0-0-0.2 SR Powder, this Slow-Release grade of AZOMITE volcanic minerals has a particle size ranging from 4 to 200 mesh. Down to Earth Azomite Powder is Ideal for blending with other materials and amendments as a trace mineral resource to help meet complete plant nutritional needs and exceptional growth. Azomite Powder is an economical way to fortify and re-mineralize soils, composts and potting mediums.