How do I know if my gypsum is working?


Generally, you may begin to experience softer soils within 12 months of application, depending upon your farming practices and soil condition. Many growers report their fields show improved water infiltration with less ponding and quicker drying after just one application.

Growers often report seeing immediate crop quality and yield improvements after gypsum applications in fields where sulfur depletion was evident.
For crops requiring specific, high levels of calcium, such as peanuts and potatoes, problems associated with calcium deficiencies can be avoided with proper calcium supplementation.