You are currently viewing Hot Topic on the Horizon: Chickweed – The Sneaky Winter Invader

Hot Topic on the Horizon: Chickweed – The Sneaky Winter Invader

Chickweed loves Virginia’s cool seasons, often popping up when lawns are dormant. It is a winter annual weed that can grow up to 3-6 inches tall in the sun and up to 18 inches in the shade.

Chickweed can be identified by its small, oval leaves with tiny, white star-shaped flowers.

Seasonality: Chickweed thrives in late fall, winter and early spring.

Impact on turf: Chickweed forms dense mats that smother grass/turf, so prevention is optimal, rather than treating after flowering. Chickweed is also a host plant for pests and diseases.

How to control: Chickweed can be hand-pulled, before flowering, but make sure to get the deep roots.  At Green Horizon, our highly trained technicians apply pre-emergent herbicides during the last treatments of the season to get ahead and prevent germination.