AIPH Hosted Annual Horticultural Expo Conference

The International Association of Horticultural Producers met in Italy to discuss global event developments.

Updated on Oct. 6, 2026 in Special Interest

Terraced garden construction site in a Mediterranean landscape featuring stone walls, winding gravel paths, and structured planting beds under a bright sun.
The International Association of Horticultural Producers convened in Bari, Italy, this week to review global progress on horticultural expositions scheduled through 2031. AI Illustration. Upload story photo >

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On 14 September 2026, the International Association of Horticultural Producers convened in Bari, Italy, for its annual conference. The meeting provided status updates on major upcoming global horticultural exhibitions scheduled through 2031.

Why it matters

These international expositions serve as key drivers for regional economic growth, aiming to stimulate substantial tourism, trade, and infrastructure investment for the host communities.

The Taean International Horticultural-Healing Expo drew 1.83 million visitors during its 2026 run, while the upcoming GREENxEXPO 2027 in Yokohama has already sold over two million admission tickets.

The players

International Association of Horticultural Producers

This global organization oversees the standards and approval processes for international horticultural exhibitions.

The details

Conference organizers highlighted the planning progress for global events, including the 375-hectare garden development planned for Baghdad's 2029 Expo and the integration of 96 student and citizen gardens for the 2028 Ulsan International Garden Expo. Additionally, Yokohama's GREENxEXPO 2027 received ISO 20121 certification, marking a significant milestone for sustainable event management.

Timeline

  1. 25 April to 24 May 2026: Taean International Horticultural-Healing Expo occurred.

  2. 14 September 2026: The AIPH International Horticultural Expo Conference took place.

  3. 1 November 2026: Udon Thani International Horticultural Expo opening in Thailand.

  4. 19 March 2027: GREENxEXPO 2027 in Yokohama, Japan, is scheduled to open.

Industry Dynamics

The AIPH's adoption of the ISO 20121 certification standard reflects a growing industry trend toward formalizing sustainable event management protocols. These large-scale horticultural events increasingly function as primary vehicles for urban renewal and international trade branding.

Global travelers and gardening enthusiasts can expect new tourism opportunities as these large-scale events open in Japan, Thailand, and South Korea over the next several years. The scale of these projects often results in significant regional infrastructure improvements that remain for the public long after the expositions conclude.

The takeaway

These international expos provide a unique intersection of sustainable urban development and large-scale public engagement. Readers interested in sustainable design or travel should monitor the opening dates of these upcoming horticultural events to plan future site visits.

Further reading

Learn more about the global exhibition landscape in our Special Interest section.

Source note: This article includes information reported by Floraldaily.

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Do you believe international horticultural expos provide meaningful long-term benefits to your local community?