Weeds & Invasive Species Control

Mission Statementthistle

To be effective in carrying out the federal and state laws on noxious weeds and invasive species in a collaborated effort with Cooperative Weed Management Areas (CWMA’s), landowners, and land users to control the spread of these invaders. These efforts will ensure the preservation of Jefferson County lands as well as the lands of our neighbors, because invaders know no borders.

Herbicide Backpack Rentals

Jefferson County Noxious Weeds and Invasive Species rents out backpack sprayers filled with herbicide .  The backpack can be rented for $6.50 with the most common herbicide. Other herbicides are available for a increased rate.  A backpack will cover approximately 4,000  square feet.  Rentals are by appointment only.  Please call for reservations.

Plant and Weed Identification

We can help identify weeds and suggest the right herbicide to control them.  We can answer any question about weeds or get you in contact with someone who can.

Pricing Quotes

For large pastures or wasteland areas, contact us for quote to have us to come out and spray.


We encourage you to follow our Facebook page for updates about the backpack program, events or noxious weeds in the area. Thank you so much. We hope you have a wonderful spring and summer spraying weeds in the area.