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A staple in Philadelphia since 1829, the Pennsylvania Horticultural Society (PHS) Philadelphia Flower Show is the oldest and largest indoor horticultural event in the world, typically drawing tens of thousands of people each year.
Since its inception, the Flower Show has stood at the precipice of creativity and innovation (the poinsettia made its North American debut at the show!), attracting top florists, landscapers, designers and horticulturists from across the globe.
The 2026 theme — Rooted: Origins of American Gardening — takes flower enthusiasts on a journey through the history of American gardening, set to coincide with the year-long semiquincentennial celebration across the region and country in 2026.
While the 2025 theme (Gardens of Tomorrow) looked at the future and 2024 celebrated the present (United by Flowers), the 2026 show looks back at horticultural legacies and cultural practices that shaped our current gardening landscapes.
Beyond its large-scale landscapes, the ticketed event hosts a major juried competition in horticulture and floral arranging, as well as tons of gardening talks and demonstrations, hands-on activities for all ages, special events, a sprawling market and so much more.
This year, the PHS Philadelphia Flower Show runs from February 28 through March 8, 2026.
As winter comes to a close each year, the Flower Show signals to the Greater Philadelphia Area that brighter (and warmer!) days are upon us soon.
Celebrating its 197th year in 2026, the premier event transforms the Pennsylvania Convention Center into a floral wonderland with thousands of blooms greeting visitors from the moment they step through the doors.
Expect large-scale flowering displays to explore, along with thousands of impressive competition exhibits, and a bevy of botanical activities and family fun.
— Photo by B. Mathis for Pennsylvania Horticultural Society
Some of the key highlights of the 2026 show include:
In addition to the new theme, news of what’s new and different for this year’s Flower Show has started to trickle in. So far, PHS has announced that 2026’s show will feature a sweeping special exhibit celebrating America’s 250th anniversary.
Since this year’s flower show coincides with the city-and-countrywide semiquincentennial, PHS has orchestrated a four-garden installation to mark the occasion. The exhibit tells America’s story through gardening history and practices. Designers from across the country wcollaborate to tell the evolving tale of gardening in America, reflecting on how past gardening practices have influenced today’s plant practices.
PHS remains in the early stages of planning for the show, so check back for updates.
While many Flower Show attendees like to choose their own adventure when strolling the sprawling show floor, there are plenty of opportunities to enjoy a more guided experience or get your hands dirty with special tours and interactive experiences:
And don’t miss the show’s enticing shopping experiences, including the sprawling Marketplace with hundreds of vendors offering live plants, gardening tools and accessories, the Makers Market featuring local artists’ handmade wares and artisanal products, and the PHS Shop for show merch and memorabilia.
Potting Parties — Photo by Raw But Meaningful Photography
You can buy tickets for the 2026 Philadelphia Flower Show online or at the door. Weekday ticket prices start at $43 for adults, $25 for students (ages 18-24 with valid ID) and $20 for children (ages 5-17). Weekend ticket prices start at $54 for adults, $30 for students (ages 18-24 with valid ID) and $25 for children (ages 5-17). If you aren’t yet sure when you’ll attend, you can purchase an anytime ticket for $60.
Save $10 if you plan to visit the show after 4 p.m.
Back by popular demand this year: Flower Show fans can come back again and again with the Floral Fanatic Pass. For $100, the pass gives pass-holders unlimited access to the show throughout the run, plus additional perks including an exclusive Flower Show gift bag filled with goodies and premium seating at the Know to Grow lectures.
— Photo by J. Horell for Pennsylvania Horticultural Society
As a major hub of scientific inquiry and innovation in early America, Philadelphia had a group of “gentlemen farmers” who began gathering together regularly to share their evolving plant knowledge. In 1827, 80 men founded PHS to formalize their group.
Some of the founding members then wanted to share their horticultural knowledge with the public at large. They began holding public exhibitions in 1829 that would eventually become known as the Philadelphia Flower Show, the first of its kind in the nation.
PHS took control of the flower show in the 1960s with the goal of better serving the public. The annual flower show remains PHS’s largest fundraiser and helps the non-profit provide horticultural training and programs, as well as beautification efforts like tree planting to make Philly a cleaner and greener city.
The SEPTA Metro Market-Frankford Line (or L line) drops commuters one block south of the Pennsylvania Convention Center’s Arch Street entrances via the 11th Street or 13th Street stations. Riders on the Broad Street Line (or B Line) can get off at City Hall and walk two blocks east on Market Street to enter the Convention Center between 11th Street and 12th Street.
For those coming in by train from the suburbs, access the Pennsylvania Convention Center via the connected Jefferson Station. Take any SEPTA Regional Rail line to the station and follow signs for the Convention Center, then take the escalator up to the Grand Hall entrance on the second floor.
And attendees driving into Center City have plenty of parking options available in garages around the Convention Center as well.
For more details on the exhibits, experiences and events at the 2026 PHS Philadelphia Flower Show, click the button below.
With acres of gardens and thousands of blooms to see, all that walking will no doubt work up an appetite. Concessions are always available at booths throughout the show. In addition, the Pennsylvania Convention Center just happens to be located at the intersection of several Center City culinary treasures.
Reading Terminal Market — one of the oldest and largest public markets in the nation dating back more than 125 years — is located directly across the street from the Flower Show entrance at 12th & Arch streets. Stop in for a cup of joe from Old City Coffee, a sweet treat from Beiler’s Doughnuts, or a meal from one of nearly 80 booths serving both Philly staples and international cuisine. (Pro tip: To-go might be your best bet here. Crowds are very likely, especially during peak meal times).
Don’t want to brave the Reading Terminal buzz? The Convention Center is located on the edge of another Philadelphia foodie destination: Chinatown. Home to about 100 eateries, Chinatown showcases the diversity of Asian cuisine, with sit-down restaurants like Dim Sum Garden and EMei, bars like Bar-ly and takeout places like David’s Mai Lai Wah. (Just bring cash — many Chinatown spots are cash-only).
A short walk further south gets you a seat at places like The Wayward and the Hard Rock Cafe.
The only way to fully experience Philly? Stay over.
Book the Visit Philly Overnight Package and get free hotel parking and priceless peace of mind.