LESCO Stonewall 0.37% 0-0-7 AM Pre-Emergent Plus Fertilizer 50 lb.

LESCO Stonewall 0.37% Plus Fertilizer provides reliable, long-lasting pre-emergent weed control for established turfgrasses and landscape ornamentals while delivering targeted potassium nutrition. Powered by the proven active ingredient prodiamine, this formulation creates a residual soil barrier that prevents germination and early root development of a wide spectrum of grassy and broadleaf weeds. This product contains no nitrogen, making it ideal for use where fertility inputs must be limited while still achieving effective weed prevention. Designed for professional turf managers, Stonewall 0.37% Plus Fertilizer offers flexible application timing, consistent performance, and season-long residual control.