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University of Illinois Extension serving DuPage, Kane and Kendall Counties

Main Office (Kane County)
535 South Randall Road
St. Charles, IL 60174-1591
Phone: 630-584-6166
FAX: 630-584-4610
Email:uie-dkk@illinois.edu
Hours: Monday - Friday 8:30 am to 4:30 pm

Branch Office (DuPage County)
1100 E. Warrenville Road
Suite 170
Naperville, IL 60563
Phone: 630-955-1123
FAX: 630-955-1180
Hours: Monday 11am to 7pm; Tuesday - Friday 8:30am to 4:30pm

Branch Office (Kendall County)
7775-B Illinois Route 47
Yorkville, IL 60560
Phone: 630-553-5823
FAX: 630-553-5871
Hours: Monday - Friday 8:30 am to 4:30 pm

DuPage County Master Gardeners

DuPage County Master Gardeners

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Master Gardeners help others "learn to grow" by answering gardening questions on our help line, identifying insect, disease and other plant problems, distributing fact sheets and bulletins, staffing educational display booths, presenting garden lectures and demonstrations, supporting community projects, and delivering lessons to youth in schools, and youth camps.

Speakers Bureau

Our Master Gardener Speakers Bureau has programs available for your DuPage County organization...choose from a whole garden of horticulture topics! Fill out this online form to request a speaker.

Garden Help Line
630-955-1123

The Garden Help Line is open for the season! If you have a gardening question, please call to speak to a Master Gardener. During May, volunteers are in the office on Mondays from 11:00 a.m. - 4:00 p.m. and Tuesdays - Thursdays from 9:00 a.m. to 2:00 p.m.

Don't have time to call? Fill out this Ask the Master Gardener form .