Herbicide and Sprayers for Canada thistle. Karen Simmons and Susan Fernalld sprayed the Canada thistle in the big patch cut on the town meadow in June.  They used an herbicide […]

The best defense against weeds–land covered with healthy vegetation The good news since the Fourmile Canyon fire is that most native grass and forbs will come back on their own […]

(reprinted with permission from Colorado Weed Management Association) Non-native and Unchallenged What distinguishes noxious weeds from other plants is that they are not native to the United States, and they […]

Carpe weedum: Seize the weeds! (Weed ‘em and reap; leave ‘em and weep.) By Irene Shonle, Colorado State University Extension The success of controlling weeds depends on three things – […]

Boulder County Weed Manager: Steve Sauer Boulder County Parks and Open Space Weed Coordinator 5201 St. Vrain Rd. Longmont, Co. 80503 Office: 303/678-6110 Mobile: 303/829-9862 303 678-6110 ssauer@nullco.boulder.co.us Susan Basabe, […]