Dubuque County Master Gardeners

Dubuque County Master Gardeners are trained and dedicated volunteers deeply invested in serving our community and sharing their gardening knowledge with others. 


The Dubuque County Master Gardenener program is administered from the ISU Extension and Outreach Office of Dubuque County.  They are part of the larger Iowa Master Gardener Program and National Master Gardener Program.  Interested Dubuque County volunteers receive advanced training in horticulture and environmental topics geared towards the home gardener.  To keep up their certification, Master Gardeners share their time and knowledge with the community to make it a better place for everyone.  Below are some of our events and resources.



Please click on an icon below to learn more about a specific event or topic





To learn more about becoming a Master Gardener, CLICK HERE!

If you are a former Master Gardener who would like to reinstate your membership, please contact the Dubuque County Extension at 563-583-6496 

Page updated by Ray Kruse on 2/4/2020.


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