Lockup 15-0-5 Broadleaf Weed Control with Fertilizer is a professional post-emergent weed control solution designed to feed healthy grass while targeting existing broadleaf weeds. This granular 15-0-5 fertilizer is blended with 0.03% Penoxsulam to control common broadleaf weeds without harming established turfgrass. The balanced formula delivers nitrogen for active growth and potassium for stress tolerance while remaining phosphorus-free for use in regulated regions.