Triple action Lawn Fertilizer improves turf nutrition at every level, grass, roots and soil. This proprietary technology unlocks essential nutrients already in the soil to create a more nutritious, resilient root zone. It improves nutrient uptake during and between feedings, plus increases resistance to heat and drought. Use it on any turf type - Spring, Summer or Fall - to support more efficient feeding and greening that lasts up to 3 months. Supports more efficient feeding and greening that lasts up to 3 months. Easily maintain a lawn that grows stronger and more beautiful over time.