Gypsum | Organic Soil Compost | Growing Organic
Powdered Gypsum: Just as the name implies, powdered gypsum is a fine powder that can be easily worked into difficult soil. Therefore, making it a smart choice for new garden beds. Just work it into the soil with a shovel or rake, and allow it to dissolve in water. ... Though excess amounts of lime can burn and damage plants, gypsum has less ...