Pennsylvania Horticultural Society

Pennsylvania Horticultural Society

phsonline.org
The Pennsylvania Horticultural, founded in 1827, offers programs, activities, workshops, and publications for gardeners of all levels and interests. The growth of PHS over these many years reflects the changes in horticulture itself; from an early focus on specimen plants and ornamental gardens viewed alone in their majestic beauty, to a more holistic understanding of plants as a tool for urban transformation. Each year, PHS produces the Philadelphia Flower Show, America’s largest and longest-running horticultural event, which features stunning displays by the world’s premier floral and landscape designers.