Crabgrass Control

Crabgrass is one of the most common and troublesome grassy weeds found in lawns, golf courses, sports fields, commercial landscapes, and other managed turf areas. Left untreated, crabgrass can quickly spread and compete with desirable turfgrass for sunlight, water, and nutrients. Intermountain Turf Supply offers professional-grade crabgrass control products designed to prevent crabgrass before it emerges and eliminate existing infestations after germination.

Professional Crabgrass Control

Professional turf managers rely on proven herbicide programs to prevent and control crabgrass throughout the growing season. Our collection includes products trusted by golf course superintendents, lawn care operators, municipalities, sports turf managers, and informed homeowners.

Pre-Emergent Crabgrass Prevention

Pre-emergent herbicides are the foundation of effective crabgrass control programs. Applied before germination, these products create a barrier that prevents crabgrass seedlings from establishing. Proper timing is critical and typically occurs in early spring before soil temperatures reach germination thresholds.

Post-Emergent Crabgrass Control

When crabgrass has already emerged, post-emergent herbicides can provide effective control. Early treatment generally delivers the best results, especially before crabgrass reaches maturity and begins producing seed.

Crabgrass Control for Lawns, Golf Courses & Sports Turf

Crabgrass can invade virtually any maintained turf area. Our professional solutions are designed for residential lawns, golf courses, athletic fields, parks, commercial properties, and sod farms where maintaining dense, healthy turf is essential.

Season-Long Weed Management Programs

The most successful crabgrass programs combine pre-emergent prevention with timely post-emergent treatments when necessary. Integrating multiple modes of action can improve long-term control while helping reduce herbicide resistance concerns.

Choosing the Right Crabgrass Herbicide

Factors such as turf species, application timing, weed pressure, and desired residual control should be considered when selecting a crabgrass herbicide. Intermountain Turf Supply offers solutions for both preventive and curative crabgrass management programs.