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St. Louis

St. Louis Master Gardener hotline

Have a Plant Question? Ask Us Anytime!

Master Gardener hotline design

Master Gardener volunteers answer home gardeners’ questions by email and phone.

Email stlgardenhotline@gmail.com or leave us a voicemail at 314-400-7657 (landline). Give us all the detail you can about the name of the plant and the history of its problems and include pictures of the following:

  1. Distance shot showing its environment.
  2. Closer shot of just the plant itself.
  3. Up close shot showing the area of concern.

Note: The hotline is not staffed 40 hours a week, but you will receive a response in a timely fashion.

St. Louis Garden Hotline

The St. Louis Master Gardener Hotline has been answering gardeners’ questions since 2019. We answer 400-500 questions a year; most are sent by email, but we also answer voicemail messages (314-400-7657). 

We aim to provide the best research-based information available. Volunteers for the Hotline are required to be certified Master Gardeners. We provide additional in-person training for new volunteers (including approaches to finding reliable information and accessing experts for difficult questions) and ongoing continuing education for all our volunteers.

Project Leaders

  • Kathleen Kennedy
  • Carol Kreader