Master Gardeners staff the office and the Hortline on Tuesday and Thursday mornings from 9:00 a.m. until 12 noon. (During October through February, on Tuesdays only). Call 610-690-2671 to talk to a Master Gardener or to leave a message. If you wish to visit the office in person, please download the printable plant ID form.
Fill out the form and bring with your plant sample to our office.
Insects or unhealthy plant samples should be in sealed containers.
Note: please do not bring in more than three plant/insect samples per visit.