A garden can appear totally fine and calm on the surface while a quiet invasion brews and builds underground. One tiny weed ...

Management of perennial broadleaf weeds such as dandelion, Canada thistle, horsenettle, hemp dogbane, milkweed, smooth ...

Known for its long emergence, rapid growth, prolific seed production and ability to develop resistance to herbicides, Palmer amaranth can be a farmer’s worst enemy. Until about a decade ago, Palmer ...

Master the art of weed control without harming your lawn.

Meeting the growing food demand is a significant challenge, exacerbated by weed-induced crop production constraints. Conventional weed management methods, such as herbicides, have inadvertently ...

Weed control in sorghum must start with an effective pre-emergence weed control program. Weed scientists constantly stress the importance of using at least two herbicides from different ...

The snow is melting fast, plan now to prevent noxious weeds taking hold on your property this growing season. Part of any good defense is preparation and a proactive offensive strategy.  If chemical ...

As our climate and landscape conditions continue to shift, noxious weeds will remain a major challenge in managing and protecting natural resources here in Eagle County. By definition, noxious weeds ...

I’m often asked to identify plants with the question “Is this a weed?” Considering the question, is there really an entire category of evil plants, called weeds, with few, if any, redeeming qualities, ...

UW Extension’s new weed treatment guide offers recommendations for how to manage Canada thistle and other plants on the Wyoming designated noxious weed list. (Sari O’Neal/Shutterstock Photo) ...

Washington is home to over 140 noxious weeds that can be toxic to humans and damage habitats and wildlife. Noxious weeds are defined as “invasive, non-native plants that threaten agricultural crops, ...