The Philadelphia Flower Show
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PHS Flower Show 2025
Date
March 6, 2026
The Philadelphia Flower Show serves as a global stage for  introducing rare plant biodiversity, innovative landscape architecture, and eco-friendly sustainable design practices.
America’s largest and the world’s longest-running horticultural event blooms each year with the Pennsylvania Horticultural Society (PHS) Philadelphia Flower Show, captivating visitors with breathtaking floral displays and innovative garden designs. Since its founding in 1829, the show has introduced diverse plant varieties, cutting-edge garden concepts, and sustainable design practices. Today, it remains a hallmark of Philadelphia’s cultural scene as a can’t-miss event, drawing about 250,000 attendees from around the world each year.
The 2026 PHS Philadelphia Flower Show
The 2026 Flower Show will take place at the Pennsylvania Convention Center from February 28 to March 8, 2026. As one of the city’s premier annual events, the show features world-class floral and landscape designers, immersive exhibits, and hands-on experiences for visitors. Prospective attendees can sign up to receive updates. Tickets are on sale now.
What to Expect
The theme for the 2026 Flower Show is Rooted: Origins of American Gardening, exploring the history and heritage of family and community gardens on modern planting.
Each year, the Philadelphia Flower Show transforms the 10-acre exhibition space into a stunning showcase of floral artistry and horticultural innovation. The event offers a range of experiences, including:
- Visionary Garden Displays – World-renowned designers bring imaginative floral concepts and landscapes to life.
- Horticulture & Floral Competitions – Expert growers and floral artists showcase their talents in prestigious competitions.
- Educational Workshops & Demonstrations – Gardening enthusiasts can learn from top industry experts.
- Family-Friendly Activities – Interactive exhibits and engaging programs provide something for visitors of all ages.
Sustainability at the Flower Show
Sustainability remains a key focus of the Philadelphia Flower Show, ensuring the event is an example of environmental responsibility. In 2025, the show continued significant progress toward its zero-waste goal. As a result of its comprehensive waste management plan, about 79% of waste was diverted from landfills. These efforts reflect the Flower Show’s broader commitment to advancing sustainability within the horticultural industry.
Looking for more fun experiences in Philadelphia, many within walking distance of the convention center? Check out our things to do page.
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