The next Master Gardener Volunteer training class will begin winter 2026. Three informational meetings will be held in summer 2025. The purpose of the community meetings is to review the goals, policies, and procedures for the Master Gardener Volunteer Program. Individuals planning to apply to be a part of the 2026 Master Gardener Volunteer class must attend one of these meetings. No registration is required to attend the meetings.

You may request to be added to our mailing list by emailing Mike Hogan at hogan.1@osu.edu.

The Franklin County Master Gardener program is open to Franklin County residents who are amateur gardeners.

We don't train every year but, when we offer training, we post the information on our web site, and advertise in print and online media in Franklin County. Trainings are held every other year. We are currently holding class, so the next opportunity will be in the winter of 2026

The cost for 2024 was $375. Applicants also pay for a background check.

Trainees receive 50 hours of training in horticultural topics. Training topics include: botany, plant nomenclature, understanding soils and fertilizer, plant pathology, entomology, integrated pest management, pesticide safety, growing vegetables and fruits, woody and herbaceous ornamentals, home lawn management, plant diagnostics.

In return, trainees volunteer 50 hours of community service. Once training and community service are completed, the trainee is certified as a Master Gardener.

How do I know if I'd make a good Master Gardener Volunteer?

You could qualify to be an Ohio Master Gardener if:

• You want to learn more about plants and gardening.
• You are eager to participate in a practical and intensive training program.
• You enjoy sharing your knowledge with others.
• You have the time to attend training and serve your community as a volunteer educator.