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ABOUT

THE IAS TROPICAL PLANT EXPO


Launched in 1979 as the “IAS Show & Sale” at Fairchild Tropical Botanic Garden, the Expo began as a fundraising event where aroid enthusiasts gathered to swap plants and knowledge. What started with just 17 founding members has grown into the world’s largest annual celebration of aroids and other tropical plants, drawing collectors, researchers, and hobbyists from every corner of the globe.


Today the Expo continues its original mission—funding IAS programs and spreading aroid education—while showcasing thousands of plants, vendor booths, talks, and member‑driven events that inspire both newcomers and seasoned growers alike.


GET YOUR TICKETS NOW



VOLUNTEER

AND BE PART OF THE ACTION


Every September the Expo comes to life thanks to a dedicated crew of volunteers who pitch in before, during, and after the show. Whether you scan tickets, assist with workshops, or guide visitors, your time keeps the aisles buzzing—and earns you some great perks!

    • Free parking
    • Free weekend admission 
    • Limited‑Edition Expo T‑shirt
    • Behind‑the‑scenes access to rare plants and industry pros
    • Knowing you’re fueling IAS programs that teach and protect tropical plants!
    • Partner‑sponsored freebies and discounts (not guaranteed, but often offered)


READY TO JOIN THE TEAM?

Slots fill quickly—let us know you’re interested and we’ll email the full schedule when sign‑ups open.

Thank you for helping the IAS Tropical Plant Expo bloom each year!


ESSENTIALS


DATES

September 20-21, 2025


HOURS

Saturday: 9 am - 5 pm

Sunday: 9 am - 4 pm

Speaker & Workshop Schedule


LOCATION

Miami-Dade County Fair & Expo Center

E. Darwin Fuchs Pavilion
10901 Coral Way (SW 24th Street)
Miami, FL 33165


ON-SITE PARKING

Available for approx. $10/day

Cash & credit cards accepted

*Paid directly to the Fair & Expo Center


GETTING THERE

Enter through Gate #2

(109th Ave & Coral Way)

MEMBER SALES

Whether you’re looking to share your favorite aroids or score a unique find, don’t miss the Member Sales area at the IAS Tropical Plant Expo! Only IAS members can consign plants for sale, but everyone is welcome to shop and take home something special.

By participating, members support IAS—30% of each sale helps fund our mission of education and conservation. Expect an improved experience this year, with barcoded drop-off and smoother sales.

Thinking of selling your plants?
All entries must be nursery-propagated, pest-free aroids—not on Florida’s invasive species list. Drop-off is Friday, September 19 at the Fuchs Pavilion.

Want more details or ready to sign up for Member Sales?

SIGN IN & LEARN MORE

While you browse Member Sales, be sure to check out the nearby Silent Auction for more rare and exciting plants—open to all attendees!

AROID AWARDS

Marvel at the best of the best! Each year, IAS members bring their most stunning aroids to compete in our celebrated Aroid Awards—ranging from “Best in Show” to “Most Unusual” and “People’s Choice.” Everyone is encouraged to visit the display and cast a vote for your favorite in the People’s Choice category!


GUESTS: Be sure to stop by, admire these showstoppers, and help us crown the People’s Choice winner!


MEMBERS: Want to enter your prized plant? Learn more and submit your entry !


SIGN IN & LEARN MORE

SILENT AUCTION


Don’t miss the chance to bid on rare plants and plant‑related treasures—open to all Expo attendees! Our Silent Auction features hand‑selected items from vendors and IAS experts, with all proceeds supporting the IAS mission of education and conservation.


How it works:

The Silent Auction runs throughout Saturday, September 20th. Simply create an account, browse the auction tables, and place your bids—either in person or online with our upgraded, user-friendly software. Set your maximum bids and let the excitement build!


Join the fun, support a great cause, and maybe take home something extraordinary!

MEMBER DINNER & AUCTION

Where Rare Aroids, Good Company, and Fundraising Take Root


Since the very first IAS auction in 1978—held before the Expo even existed—this evening has been the Society’s most anticipated social (and fundraising) event. What began as a simple plant auction has grown into a full dinner, expert speaker or panel, and paddle auction that unites members over great food, lively conversation, and truly exceptional aroids. Proceeds power IAS research, conservation, and education programs all year long.

IAS membership is required to attend. Join today to secure your seat!


BUY DINNER TICKET      |     JOIN IAS


WHY YOU'LL LOVE IT!

Unrivaled Plants – expertly chosen, rare aroids donated by our generous sponsors, vendors, partners, and members.

Inside Knowledge – a speaker panel of leading researchers and growers (lineup announced soon)

Community Vibes – mingle with fellow enthusiasts in a relaxed, membersonly setting

Mission impact – every paddle raise helps fund IAS conservation and education initiatives

Member Appreciation – a members-only dinner as a special thank you, celebrating IAS members’ support and dedication


The Dinner & Auction is where lifelong plant friendships—and epic collection stories—begin.

AT A GLANCE

DATE & TIME

Saturday, September 20

7 PM – 10 PM


VENUE

Graham Center Ballrooms

Florida International University

11200 SW 8th St, Miami, FL 33174


EVENING HIGHLIGHTS


Tropical Menu, featuring edible aroids

Expert Speaker or Panel · Q&A · Live Paddle Auction

New for 2025: Faster mobile checkout and instant tax-compliant receipts, thanks to our improved auction software.


Mark your calendar, polish your paddle arm, and get ready for an unforgettable night.

VENDOR & SPONSORSHIP OPPORTUNITIES

Showcase your plant-related business at the IAS Tropical Plant Expo and connect with growers, collectors, and industry professionals. Open to live-plant sellers, horticultural vendors, and plant-art exhibitors.


APPLY TO EXHIBIT OR SPONSOR THE EXPO!

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