About the Pennsylvania Horticultural Society

The Pennsylvania Horticultural Society (PHS), an internationally recognized nonprofit organization founded in 1827, plays an essential role in the vitality of the Philadelphia region by creating healthier living environments, increasing access to fresh food, growing economic opportunity, and building deeper social connections between people.

PHS delivers this impact through comprehensive greening and engagement initiatives in more than 250 neighborhoods; an expansive network of public gardens and landscapes; year-round learning experiences; and the nation’s signature gardening event, the Philadelphia Flower Show. PHS provides everyone with opportunities to garden for the greater good as a participant, member, donor, or volunteer.