Post Emergent Turf Herbicides

Post-emergent herbicides are designed to control weeds after they have emerged and become visible in turfgrass. Whether you're targeting crabgrass, nutsedge, broadleaf weeds, goosegrass, Poa annua, or other troublesome species, post-emergent herbicides provide an important tool for restoring turf quality and maintaining weed-free playing surfaces. Intermountain Turf Supply offers professional-grade post-emergent herbicides trusted by golf course superintendents, lawn care operators, sports turf managers, and homeowners.

What Are Post-Emergent Herbicides?

Post-emergent herbicides are applied directly to actively growing weeds after emergence. These products work through contact activity, systemic movement within the plant, or a combination of both, helping eliminate weeds that have already become established in turfgrass.

Why Early Weed Control Matters

Controlling weeds while they are young and actively growing often produces better results than waiting until mature infestations develop. Early intervention can reduce competition for nutrients, moisture, and sunlight while improving overall turf appearance and density.

Weeds Commonly Controlled with Post-Emergent Herbicides

Post-emergent herbicides are commonly used to control crabgrass, goosegrass, nutsedge, kyllinga, Poa annua, clover, dandelion, spurge, oxalis, dollarweed, Virginia buttonweed, and many other annual and perennial weeds found in managed turf.

Professional Turf Weed Management Programs

Many turf managers combine post-emergent herbicides with pre-emergent programs to maintain season-long weed control. Rotating herbicide modes of action and selecting products based on specific weed species helps improve long-term effectiveness and supports resistance management efforts.

Post-Emergent Herbicides for Lawns, Golf Courses & Sports Turf

Post-emergent weed control products are widely used on residential lawns, golf courses, athletic fields, parks, commercial properties, and sod farms. Selecting the proper herbicide for the target weed and turf species helps maximize performance while maintaining desirable turfgrass.