Sometimes, the nutrients that turf grasses need for healthy growth are present in the soil, but simply unavailable to the grass. When you apply sulfur to your lawn, it works to unlock these inaccessible nutrients from the soil so grass roots can absorb them.Click to see full answer. Similarly, is Sulfur good for your lawn?Ground elemental sulfur, a common soil amendment, lowers the pH level of overly alkaline soils. A poor pH level keeps your lawn or garden from thriving. If your yard is “chalky,” or alkaline, consider using sulfur to neutralize the pH level.Furthermore, how do I apply elemental sulfur to my lawn? In the spring, apply five pounds of sulfur per 1,000 square feet of grass and water it into the existing lawn. For bare spots, spread sulfur and then mix it into the top six inches of soil. Just so, when should I apply Sulphur to my lawn? You can apply up to 5 pounds of elemental sulfur per 1,000 square feet of an established lawn. Make applications every three to four weeks during the cooler fall and spring weather. Avoid applying more than 10 pounds per 1,000 square feet a year.How much sulfur is needed to lower pH in lawn?Established turf generally requires frequent applications of sulfur at relatively low rates to lower pH. On putting greens, applications normally are in the range of 0.5 pound sulfur per 1,000 square feet and should not exceed 10 pounds per 1,000 square feet per year.