Nitrophos Imperial Lawn Fertilizer (15-5-10)

Nitrophos Imperial Lawn Fertlizer contains 2% iron and 15% sulfur with trace elements to add a healthy quick green to your lawn. A quick release formulation gives you immediate results without leaving a long term residual and burning your yard.

Use ONLY on St. Augustine and Centipede lawns

Apply evenly across the entire lawn at a rate of 5 lbs for every 1000 sq ft. Do not exceed recommended rates. Sprinkle area with water immediately after application to wash off the grass blades and get the granules off into the soil.