If your plants are suffering from heavy, waterlogged and sodic soils, consider incorporating Diamond K Gypsum into your soil fertility management program. A form of calcium sulfate, gypsum can improve the structure of clay-bound soils and encourage overall sustainability of irrigated fields.
Agricultural grade gypsum can be used in many mushroom substrate recipes and as a soil amendment. Not all kinds of gypsum are the same. Certain kinds of pelleted gypsum contain a binding agent as well as lower calcium than agricultural grade gypsum does. When used in mushroom substrate, gypsum provides calcium and sulfur, which mycelium uses for healthy growth.