APPLICATION RATE FOR GYPSUM AND SCOTTS STANDARD SPREADER HOW TO
Just remember to apply gypsum as instructed in the label, watch the next video to learn how to apply gypsum to soil. You can ask for assistance to know the proper rate for such soils. The rate of gypsum would also vary most especially if there are high levels of sodium and magnesium in the soil that may cause scattering of the clay particles. Same with home gardening, a single application will be enough for three years. Just spread the gypsum on the soil beds, and simply water it, no need to mix it into the soil. If you plan to apply gypsum in the presence of plantings, then a rate of 40 pounds per one thousand square feet should be used. If you are planning to plant vegetables, shrubs, and flowers, then mix well 20 to 30 pounds of gypsum per thousand square feet into the soil and water. No worries, as gypsum is neutral and not toxic to animals and humans. One application will be sufficient for three years, and it can be applied at any time of the year. For home gardeners like me, spread 40 pounds of granular grade gypsum per one thousand square feet of soil. How Much Gypsum to Add to Soil?Īs aforementioned, it is important to know how much gypsum can you add to your soil to avoid over-application which may cause detrimental effects on our soils and plants. Furthermore, in places where there are already low levels of sodium, applying gypsum may also deprive the soil of salt.
For instance, those living in coastal areas might need to apply gypsum to reduce the salt levels of their soil while those who have sandy soils must not do so to avoid excess calcium accumulation. Also, you must consider the type of soil you have in your garden.
Is it Necessary to Apply Gypsum?īefore you choose to apply gypsum in your garden, a soil analysis must be done to determine if it is really necessary to apply gypsum to your soil. The removal of these elements may contaminate the watershed areas and will have a detrimental effect on the growth of plants. It can wash out manganese, iron, and aluminum from the soils. With incorrect use, gypsum can also cause damage to our gardens. Read more about how to choose the Best Organic Weed and Feed Fertilizer for Your Garden Can it Cause Harm to Plants and Soil as Well? This also improves the chance of the crops to survive drought as it improves the structural properties of the soil that allows the positive soil-water relations to take place. With this, it allows deeper rooting of plants that proves to be beneficial to the crops.Īpplying gypsum in the soil enhances the water permeation of the soil due to swelling clay and increased amounts of sodium, thus allowing water to have access and move in the soil making our crops go well. Gypsum helps treat aluminum toxicity which often goes together with soil acidity in subsoils.
Flocculation is vital to allow water and air movement and root growth in the soil. The calcium in Gypsum improves flocculation or soil aggregation. Calcium also helps speed up root growth thus allowing more nutrients to be absorbed by the plants. Even the soil is not giving enough of it, thus applying gypsum will boost the amount of sulfur in the soil to provide to the plants. As time passes, plants are having less amount of sulfur which is essential in plant nutrition and enhancing crop harvest. Gypsum is a good source of calcium and sulfur which is essential for improved plant growth. It is a Good Source of Sulfur and Calcium. Here are some of the benefits of using gypsum for our garden :ġ. How Does Gypsum Help in Plant and Soil Health?