How to eradicate tumbleweeds?
Wyoming has a lot of wind, hence the problem with tumbleweeds. They have taken over our backyard and we would like to make sure they are dead and gone before doing any new landscaping.
Certified GKH Gardening Expert
Different plants actually can become tumbleweeds.
Treating the problem plants with pre emergent herbicide may help.
The last paragraph in the article below will help.