Online registration for in-person attendance is currently available for the first 300 people to register.  There is also a virtual option for those who don't want to attend in-person.  WSDA credits applied for both virtually and in-person. 

Registration for the 71st annual Weed Conference can be done:

Online Registration If paying by credit card you must register online.

You may register for the in-person conference or the online-only conference. 

Register Now

Mail/Fax - download our registration form (PDF format) and mail payment to:

Washington Weed Conference
P.O. Box 5021
Benton City, WA 99320

or FAX the form to: 509-288-4771

By phone - call 509-288-4677 during business hours: 8 AM - 5 PM

Low Cost Registration Fee

Before or on October 30: $160
After October 30: $190
Registration includes all meetings and workshops, Thursday luncheon, social hour, and abstract of material presented by various speakers.

Online Only Option: $120 / person

Refunds are issued upon request up to one week prior to the first day of the conference. Requests after that date are non-refundable.