Interested in Online Training?
Various OSU Extension Educators are offering live, online webinars for private pesticide and fertilizer recertification in 2022. Please use the contact information or registration links below to register for the meetings. Cost varies by meeting.
Training Dates and Times To Be Announced
Initial Fertilizer Certification:
If you are looking for a 3-hour first-time fertilizer class, click the following link to get information on a fertilizer certification webinar on March 31.