Master Gardener Class Information

The 2021 class is underway!   It may look a little different than past classes with weekly lectures on-line via Zoom.  In person Thursday meetings will also be offered to review weekly subject matter. Topics covered include botany, turf grass, entomology, fruits and nuts, vegetable gardening, annuals/ perennials, native plants and pollinators, and many many more.  Classes are conducted by OSU faculty or OSU extension horticulturalists.

Applications for 2022 will be available in the November-December timeframe.  Classes usually run January - April.  There is a $175.00 fee for the class.  Two field trips, resource notebooks, and field books are covered in the cost of the class.

Contact John Haase, the Rogers County OSU extension horticulturalist, @ for more information


6 thoughts on “Join

  • January 6, 2018 at 2:02 am

    When will the next class start since I missed this one?

    • January 14, 2018 at 11:49 pm

      The next class to become a Master Gardener will probably be late November 2018. You can contact John Haase about attending the 2018 class, and he will send you an application. Or you can check back on the website for the 2018 application, fill it out and take to the OSU office in the courthouse.
      Looking forward to having you in our next class! Feel free to come to our monthly meetings with guest speakers starting in February.

      Jennifer P.

  • September 8, 2018 at 11:28 pm

    Where do we take our applications to once filled out, or do we mail them?

    • September 10, 2018 at 1:49 pm

      You can take the applications to the OSU Extension office on the second floor of the Rogers County Courthouse, or you can mail it to John Haase, OSU Extension, 200 South Lynn Riggs Blvd, Claremore, OK 74017

  • October 22, 2018 at 1:28 pm
    Permalink off highway 20 on 4220 Road is offering garden land in exchange for teaching others to grow their own food.
    Please contact


Leave a Reply

Your email address will not be published. Required fields are marked *