Welcome to
Muskogee County Master Gardeners is an OSU Extension-based volunteer group, serving the horticulture needs of our community by disseminating researched and fact-based information. We do this through workshops, presentations, demonstration gardens, information booths at farmers markets, and various community involvement activities.
.png)
​Upcoming Education & Events
%20(1).png)
No sign-up required
Oklahoma State University, as an equal opportunity employer, complies with all applicable federal and state laws regarding non-discrimination and affirmative action. Oklahoma State University is committed to a policy of equal opportunity for all individuals and does not discriminate based on race, religion, sex, color, national origin, marital status, sexual orientation, gender identity/expression, disability, or veteran status with regard to employment, educational programs and activities, and/or admissions. For more information, visit http://eeo.okstate.edu
​
Persons with disabilities who require alternative means for communications, program information or reasonable accommodations, need to contact Muskogee County OSU Extension Office at 918-686-7200 at least two weeks prior to the event.
2026 Speaker Schedule
Dedication. Expertise. Passion.
The Muskogee County Master Gardeners invites the public to attend our monthly guest speaker forums from 10AM-11AM, the 4th Thursday of months January - October, at the MLK Community Center (when a room is available).
FREE to attend | No Registration Required.
August 27, 2026
Speaker:
Okies for Monarchs is a program of the Oklahoma Monarch Society and an initiative of the Oklahoma Monarch & Pollinator Collaborative, a statewide group of 60+ organizations and citizens working together to ensure thriving Monarch migrations for generations to come.
September 24, 2026
James Spicer
Green Country Permaculture
Topic: Permaculture 101
Green Country Permaculture is an ecological consultancy in Tulsa, Oklahoma. We work with property owners and organizations to design and implement ecological solutions on the farm, in the garden and in the classroom.
Green Country Permaculture
October 22, 2026
Paul Mays
Blue House Urban Farm
Topic: Best practices for lawn conversion
​​
​Small urban farm in OKC specializing in cut flowers, native pollinator and edible perennial plants.
​
February 26, 2026
Sara Wallace
Topic: Using Integrative Pest Management in your garden
You will learn to:
1) Provide habitat and food for beneficial insects
2) Use less chemicals
3) recognize when to act and when to not.​
4) Watch the ecosystem change as a result.​​​
March 26, 2026
Muskogee's Local Nursery Owners
Join us as we invite our local plant nurseries to share their expertise.
Wendi Qualls: Sunshine Nursery Too
Adam Woods: Wood Co. Outdoor Living
April 23, 2026
Keith
JH Fungi
Topic: Growing and foraging mushrooms
May 28, 2026
Lisa Merrell
Topic: Everything Tomatoes​
The Tomato Man’s Daughter Heirloom Plant Nursery
How Does Your Garden Grow?
Tips for growing in Oklahoma’s Challenging Climate
Thirty-three years ago, Darrell Merrell, later known as the Tomato Man, became a regional pioneer in heirloom plants in Tulsa, OK. In 2003, I moved to Tulsa to work with my dad as my interest in sustainable agriculture and local foods had been sparked while living in Seattle, WA. I only wish I’d had more time with him before his passing 2008. I knew I wanted to carry forward his tradition of offering great plants and great advice.
Our nursery is open seasonally to the public where we are proud to offer Oklahoma’s largest collection of heirloom vegetable plants. My crew and I are dedicated to continuing Dad’s legacy of serving gardeners, seasoned and brand new, urban and rural. It is our absolute pleasure to provide a space of learning and sharing for everyone and have fun while we are doing it!
July 23, 2026
Dr. Jason Vogel
Director, Oklahoma Water Survey | Professor
School of Civil Engineering & Environmental Science -
University of Oklahoma
Topic: Sustainable Urban Landscaping
FARMER'S MARKET
2026 MUSKOGEE FARMERS MARKET
Saturdays 8am - Noon
Muskogee Civic Center Pavilion- Downtown Muskogee, OK
Open Saturdays, 8 a.m. to noon from the first Saturday in April through last Saturday in October
​
Open Wednesdays, 8 a.m. to 1 p.m from mid-May through mid-August
Opening day: Saturday,
April 4th
.png)
Have a garden related Question?
Stop by our table. We're here to help you.
​
422 N Cherokee Street
Muskogee, OK 74403
​
Our office hours: Monday-Friday 8-4:30
Closed for lunch 12:00 - 12:30
​
Contact information:
Phone: 918-686-7200
Fax: 918-686-7204
Oklahoma State University, as an equal opportunity employer, complies with all applicable federal and state laws regarding non-discrimination and affirmative action. Oklahoma State University is committed to a policy of equal opportunity for all individuals and does not discriminate based on race, religion, sex, color, national origin, marital status, sexual orientation, gender identity/expression, disability, or veteran status with regard to employment, educational programs and activities, and/or admissions. For more information, visit http://eeo.okstate.edu
​
Persons with disabilities who require alternative means for communications, program information or reasonable accommodations, need to contact Muskogee County OSU Extension Office at 918-686-7200 at least two weeks prior to the event.