The Andersons PGF Balanced 10-10-10 is a professional grade fertilizer with extremely fine particle size for more coverage and even distribution. Each 18 lb bag provides up to 5,000 square feet of coverage. PGF Balanced can be used any time during the growing season but is ideal for spring and fall applications because it contains all quick-release sources of nitrogen, providing the plant with immediate nutrition. PGF Balanced also includes micronutrients and 2% iron for extra-deep greening. This perfectly balanced fertilizer can be used on all types of turfs, gardens and flower beds.