Pennsylvania Horticultural Society

100 N. 20th St.
Philadelphia, PA 19103- Map It
(215) 988-8800

AAA Editor Notes

Pennsylvania Horticultural Society, 100 N. 20th St. has offices on the fifth floor. The first floor library houses a circulating collection of 10,000 books and DVD's on gardening and plant care, seed catalogs, and archives of rare research materials. In March, the society hosts the Philadelphia Flower Show at the Pennsylvania Convention Center. Time: Allow 30 minutes minimum.
Free.
Hours: Library, Mon.-Fri. 9:30-5. Closed major holidays.