Controlling Dollarweed Invading from a Neighbor's Lawn

Dollarweed creeping from a neglected neighboring lawn into a well-maintained yard is a common frustration. While sugar treatments are sometimes suggested, they're unreliable for established infestations.

Effective Control

A targeted broadleaf herbicide application is typically needed. Consult your local agricultural extension agent for products effective in your region—often a single annual application suffices. Verify the weed isn't creeping Charlie or creeping Jenny, which are more aggressive and harder to control.

Long-Term Strategy

Maintain dense, healthy turf through proper mowing, watering, and fertilization to crowd out invaders. A thick lawn is the best defense against encroaching weeds from adjacent properties.