following the recommended application rates based on your soil test results. Gypsum is another excellent source of calcium, especially if you need to add calcium without affecting soil pH.

“One exciting application that we’re testing now is adding them to agricultural soil.” This application could also be practical for farmers, who add calcium carbonate to soil when it’s too ...

Plants need water and sunlight to survive, but they also need important nutrients which they receive from the soil. These ...

Soils can be thought of as storehouses for plant nutrients. Many nutrients, such as calcium and magnesium, may be supplied to plants solely from reserves held in the soil. Others like potassium are ...