LESCO Stonewall 0.43% 19-0-19 Mini 50%PolyPlus OPTI45 1Fe 1Mn Pre-Emergent Plus Fertilizer 50 lb. (SGN150)

Nitrogen is one of the key building blocks of plant nutrition. But this valuable nutrient is often overused—or not used to its full potential—in traditional fertilizers. By controlling the release of nitrogen, LESCO PolyPlus Extended Release and PolyPlus Season Long fertilizers can help you promote a healthier greening response, use less labor and build a more successful business.