Evaluate spray volume. Check herbicide labels to see ... but it could be necessary as some weed seeds are viable for years. University of Minnesota research shows over 50% of lambsquarters seeds ...

Following the rough drought we had, many pastures were full of weeds that persisted while cattle grazed on what little grass ...

Common groundsel has the ability to produce around 2000 seeds per plant ... The danger comes when you spray a systemic ...

Aerial spraying to control invasive plants is scheduled at three sites near Las Vegas in the coming weeks, with one project starting on Friday, Nov. 15.