CrossOver G, a new gypsum formulation of CrossOver, was recently labeled for use in California by the CDFA on approved on turf and selected crops.

Made by Harsco, Inc., it is a gypsum enhanced, calcium and magnesium silicate soil amendment. The silicon component in CrossOver G enhances the ability of plants to better tolerate water deficit conditions and other environmental stresses by improving the efficiency of the plant’s defense response systems.

While there is no cure-all for severe drought, research has shown that supplemental silicon enables plants to tolerate reduced water input with less impact on plant performance.