40lb Gypsum Improves Soil Structure in the Soil ...
Makes soils easier to work and improves soil aeration for better plant growth. The free calcium from Gypsum will replace the sodium on the clay particle, allowing the sodium (salts) to be leached out of the soil. Use liberally with organic soil amendments at the time of planting; will not burn and is nonirritating. Will not burn and is non ...