Where can I take a class about topiary in the Philadelphia area?
Try getting in touch with Longwood Gardens as they have a substantial topiary garden and may have a class in it, I know they have had classes in espaliering plants. You would need to ask them about public transportation as well. Another approach would be to do a google search for a class in the area. Ladew Gardens in Maryland has a lot of topiary, however, it is definitely not close to public transportation with the exception of bus tours.If your interest is in
small scale (flower show sized) topiary, I suggest getting in touch with some of the current exhibitors to see if they can share knowledge with you.