SolGyp — Gypsum

The high purity and fine grind of solution grade gypsum allow it to be applied through sprayers, irrigation or top dressed or spread and incorporated in the soil. Its purity and solubility (fineness of grind) increases in solubility and mobility in the soil and keeping calcium and sulfur levels readily available to plant roots and soil microbes. It is more reactive, and you can apply less often than regular ag-gyp.