St. Louis

Garden plan

Have gardening questions?

Ask a Master Gardener weekdays from noon until 3 p.m. or email at any time.

Learn about St. Louis Master Gardeners
  • Important update related to COVID-19

    • As Missouri COVID-19 restrictions ease, MU Extension is resuming some face-to-face operations. Faculty and staff are delivering programs and services in our community while striving to follow CDC guidelines to keep you and ourselves safe. Please follow any guidance posted on this page or at our office. In the meantime, many events will continue to be delivered online and our list of public COVID-19 resources continues to grow to address your needs.
  • COVID-19 procedures for St. Louis County office

    • Our office will be open to the public between 10:00 a.m.–4:00 p.m. Monday–Friday. As we are limiting the amount of people in our building, we ask that you follow these protocols:
    • • Limit of two people in the lobby at a time.
    • • If there are more than two people, please wait in your vehicle or outside the building until it is safe to enter.
    • • If you wish to speak with a specialist, we ask that you contact them first to see if they can help you remotely. They can be reached by phone at 314-400-2115 or by email.
    • • If you have plant questions, please contact our Master Gardener Hotline at: [email protected]. Hotline is monitored between noon and 3 p.m. Monday–Friday.

We bring Mizzou to you.

Through a network of county offices, the University of Missouri solves problems and engages with communities across all 114 counties and the City of St. Louis.

MU faculty, staff and elected council members, who live in your community, work with you to identify local interests and issues and then offer relevant programming and resources to meet the unique needs of you and your community.

Our job is to partner with communities to find solutions with credible, science-based information that will help you:

  • Grow safe and healthy food
  • Build and grow profitable businesses
  • Improve your health and relationships
  • Increase agricultural production
  • Update professional training in business, health and safety
  • Engage youth as valued, contributing citizens 

Explore the MU Extension website and your county page to discover how MU Extension can enhance your life.

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Contact us

MU Extension in St. Louis City
8225 Florissant Road
Saint Louis, MO 63121

Office hours:

8 a.m. to 4:30 p.m., Monday through Friday

MU Extension in St. Louis County
132 E. Monroe Avenue
Kirkwood, MO 63122

Office hours:

10:00 a.m.-4:00 p.m. Monday-Friday with limited visitors at one time. Please call or email first.


We are located a block from Kirkwood Rd at the corner of East Monroe and Taylor Avenues.