Rooted: Origins of American Gardening

Gardens aren’t just made; they’re passed down through generations, carried across oceans, lifetimes, and lands. The 2026 PHS Philadelphia Flower Show celebrates the stories that ground us in gardening, whether it’s the nostalgia of a grandparent’s garden, a beloved family recipe that begins with the bright scent of freshly picked herbs and vegetables, or the heritage traditions that shape how we plant, grow, and gather. Through immersive garden exhibits and stunning floral displays, Rooted: Origins of American Gardening, brings to life the personal stories, cultural traditions, and horticultural inspiration that connect us to plants, each other, and shape how we garden today.

As Philadelphia celebrates the 250th anniversary of American independence, the 2026 Flower Show offers a chance to reflect on the gardening legacies we’ve inherited and the ones we’re growing for the future, shaped by people and plants from around the world. This year’s Show will combine legacy and belonging with breathtaking artistry and larger-than-life creations that will take guests on a journey through a vivid world full of memory and magnificence.

History of the Flower Show

Now in its 197th year, the award-winning PHS Philadelphia Flower Show is a one-of-a-kind, marquee event known the globe over for its exquisite and immersive floral exhibits, world-class plant competitions, family-friendly activities, educational offerings, and shopping.

The PHS Philadelphia Flower Show is  produced by the nonprofit Pennsylvania Horticultural Society (PHS) and is a fundraiser to support its mission to use horticulture to improve the health and well-being of the Greater Philadelphia region. PHS harnesses the power of gardening to advance it's four impact priorities: creating healthy living environments; increasing access to fresh food; expanding economic opportunity; and building meaningful social connections.