University of Maryland Extension

Ask A Master Gardener

Ask a Master Gardener-Plant Clinics is a program where Master Gardener volunteers, in conjunction with the University of Maryland Extension, provide information to home gardeners at the county libraries and other events throughout the county.

  • Master Gardeners look at samples of ailing plants to make diagnosis, give recommendations, answer questions, and provide printed information on a variety of gardening subjects.

  • Ask a Master Gardener library plant clinics are conducted from April through September.  See library dates and locations below for full details.

Charles E. Miller Branch & Historical Center

9421 Frederick Road Ellicott City, Maryland 21042

Library Phone Number: 410-313-1950

Saturdays, 10:30 a.m. — 12:30 p.m. Mondays, 7:00 p.m. — 8:30 p.m.


Glenwood Branch Library

2350 Route 97  Cooksville, Maryland 21723

Library Phone Number: 410-313-5577

2nd & 4th Saturdays of the Month 10:30 a.m. — 12:30 p.m.


Elkridge Branch Library

6540 Washington Boulevard Elkridge, MD 21075

Library Phone Number: 410-313-5077

3rd Saturday of the Month  10:30 a.m. — 12:30 p.m.




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