Menu
Log in
Log in

Our Mission

  • Help Williamson County homeowners and gardeners have healthy, well-chosen, attractive landscapes and gardens by helping with horticulture issues
  • Identify and manage landscape insects and diseases
  • Identify plant material
  • Recommend suitable plants for middle Tennessee
  • Address general questions and concerns

Need Help?

Diagnosing plant problems requires an understanding of how the plant works, much like a visit to the doctor’s office. Therefore, we use a structured process. Please complete the following intake form to get your question answered. You can either print the form and bring it to the address below or send an email with the form and any photos attached to the email listed below:

Diagnostics Intake Form
  • The Williamson County Diagnostic Team hotline is available Tuesday - Thursday, 10 a.m. to 2 p.m.
  • Email: wilcodxteam@gmail.com
  • Phone: 615-790-5721
  • Visit the Extension Office (Williamson County Ag Expo Park, 4215 Long Ln, Ste. 200, Franklin, TN 37064)

©2026 Williamson County Master Gardeners Association

Powered by Wild Apricot Membership Software