Noxious Weed Prevention

Day 1 – Noxious Weed Prevention

What is prevention? Prevention is the first line of defense against noxious weed invasions. Over the long-term, it is more cost effective to prevent weeds from establishing than begin treatment after establishment. Noxious weeds have a destructive impact on our landscape. They displace native plant species, increase soil erosion, and decrease wildlife habitat and recreational opportunities. 

Prevention measures can be many different things, such as increasing education and outreach, washing vehicles, boats, and other equipment, using certified weed seed free hay, and implementing Early Detection, Rapid Response (EDRR) programs. Below are a variety of resources to learn more about preventing the spread of noxious weeds on our Montana landscape.


Fact Sheets
Montana Noxious Weed Information – Montana State University
Dyer’s Woad – Montana Department of Agriculture
Scotch Broom – Montana Department of Agriculture
Medusahead – Montana Department of Agriculture
Noxious Weed Free Materials – Montana Department of Agriculture
Washing Vehicles to Prevent Weed Seed Dispersal – Montana State University
Landowner Stewardship Guide – Grow Wild


Videos & Podcasts
Native Plants and Noxious Weed Management—MSU Extension
Grass Identification Basics—MSU Extension
Getting Deep in the Montana Weeds – Voices of Montana 


Activities & Helpful Websites
Play Clean Go Toolkit – NAISMA
Early Detection, Rapid Response – Montana Department of Agriculture
Adopt A Trailhead – Montana Department of Agriculture
Adopt A Trailhead Storymap – Montana Department of Agriculture 


Other Articles & Information
Great Falls students ‘pull their share’ of noxious weeds – KRTV
Volunteers gather at Two Moon Park – KTVQ

 

Use these resources to learn something new and/or to promote and distribute information to your constituents, family, friends, and neighbors. As MNWAW is declared statewide, help us create a united front in the fight against noxious weeds in Montana, educate those around us, and celebrate the wins. Don’t forget to watch our gun raffle fundraiser LIVE on our Facebook page at 12pm.

Follow along, share, and engage with us!!

MWCA Business Members

Upcoming Events

Upcoming Events

September 19, 2026
2026 Annual Weed Whackers Ball
Wise River Community Center
Online registration is not available, please purchase tickets at the door. 

September 21 – 25, 2026
ATV Train the Trainer Course – FILLED
Cascade County Weed District, Vaughn, MT
Please contact Levi Capdeville for more information at (406) 263-9333.

October 6, 2026
MWCA Board of Directors Meeting
VFW Lodge, Libby MT
9 a.m. – 3 p.m.
Agenda TBA

October 6, 7 & 8, 2026
MWCA Fall Weed Manager Training
VFW Lodge, Libby, MT
Agenda
Hard Copy Registration
Online Registration

MWCA Feed

Help Shape the Future of Weed Management in Montana

The Montana Weed Control Association (MWCA) is looking for members who are interested in becoming more involved and helping strengthen our organization and the weed management profession across Montana.

To find out more, please click here.

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