MULLIEN

                                                                                                      The 100 year plague
                                                                                   If they get started you will fight them for 100 years.
                                                                                    Cut the seed heads off and burn. Spray the rosettes.
                                                                     Fall of 2015 I have already cut off over 500 seed heads in Highland Township alone.





Other than spading out, Milestone with a good surfactant is your best choice.
I have used Tordon with a good success rate but can't use in areas where
water might flow
 At the rate of 1qt to the acre.

I've sprayed with the 2,4-D's and it doesn't hardly tickle them.

For Bio control read here
http://www.co.lincoln.wa.us/WeedBoard/biocontrol/biocontrolcommonmullein.pdf

Check with your county extension service for their circular
and other recommended chemicals and rates
.
Always read and follow label requirements.