What is Crab Grass & how should I manage it?

Crabgrass (Digitaria spp.) is a common and persistent weed that plagues lawns and gardens worldwide. This annual grass weed thrives in warm-season climates and spreads rapidly through its prolific seed production and aggressive growth habit.

Crabgrass is recognizable by its distinctive crab-like appearance, with low-growing, flattened stems that sprawl along the ground. Its ability to germinate quickly and outcompete desirable lawn grasses makes it a significant nuisance for homeowners and gardeners. Once established, crabgrass can quickly choke out and dominate turf areas, leading to a patchy and unsightly lawn.

Effective control of crabgrass involves a combination of preventive measures, such as pre-emergent herbicides, and post-emergent treatments to manage established plants. Regular lawn maintenance and proper mowing practices can also help prevent and control crabgrass infestations, maintaining a healthy and lush lawn.