SRC 15-15-15 fertilizer is evenly balanced with the right amounts of nitrogen, potassium, and phosphorus to provide an even amount of these vital nutrients in growing plants. It is used predominantly for vegetables, turf, trees, ornamentals, and citrus. When used on your lawn, the equal amounts of NPK helps your lawn to take root, grow strong and stay healthy.
Nitrogen promotes healthy plant leaves by encouraging the production of chlorophyll. Phosphorus is for building strong root and stem systems, and Potassium improves overall plant health to resist drought and disease.
6.67 lb. per 1,000 square feet is equivalent to 1 lb. Nitrogen. Coverage is 7,500 square feet