Bonsai Overseas: Why the Hobby Is Growing Worldwide

From a village in Saitama to a convention hall in Kuala Lumpur, here is how Japan's miniature tree art became a global pastime.

Published October 26, 2026 at 12:18 PM JST | By Tokyo Paul

Quick answer: Bonsai is spreading worldwide because it travels well: books in many languages, local clubs, specialized soil and tools, and a convention that rotates between countries every four years. The tenth World Bonsai Convention was held in Kuala Lumpur in late August 2026, with about 800 delegates from 46 countries and more than 400 trees on display.

Bonsai began as a Japanese refinement of an older Chinese practice, yet today it is shaped and shown in workshops from Southeast Asia to North America. People often ask whether bonsai is really becoming more popular overseas, and what is drawing them in. This guide follows the story from Omiya Bonsai Village near Tokyo to the world convention circuit. It also explains what makes the art suited to small homes and curious beginners, and how to start with a realistic expectation about the trees themselves.

A global convention that keeps moving

The clearest sign of bonsai's international reach is the World Bonsai Convention, which is held about every four years in a different country. The first edition took place in 1989, and Saitama City, home of Omiya Bonsai Village, hosted both the first and the eighth in 2017, according to the Japan National Tourism Organization. Since then the event has moved between continents, with past host countries including the United States, South Korea, Germany and China.

The tenth edition ran from August 28 to 31, 2026 at Pavilion Bukit Jalil in Kuala Lumpur, and it was Malaysia's first time hosting. Reports from the Malaysian press described about 800 delegates from 46 countries, more than 400 bonsai on display, and a public exhibition that stayed open into early September. The Embassy of Japan in Malaysia noted that the convention included exhibitions, demonstrations and workshops for enthusiasts from around the world.

A rotating host is more than a scheduling detail. Each country that hosts builds a local team of volunteers, judges and demonstrators, and that team continues to teach after the visitors leave. Over several decades, this pattern has created a network of national associations that share techniques and trade ideas across borders.

From Chinese penjing to Japanese bonsai

Bonsai grew out of penjing, the Chinese art of potted landscapes, which Japanese envoys and Buddhist students brought home from the sixth century onward. Over the following centuries, Japanese growers simplified the look. Figurines disappeared, pots became plainer and shallower, and the tree itself became the centerpiece. Zen Buddhist taste for restraint and quiet shaped these choices.

The word bonsai, roughly "tree in a tray," came into common use only in the nineteenth century. That relatively recent label helps explain why the art felt fresh to foreign audiences when it first traveled. It arrived as a mature tradition with a clean, easy-to-understand name.

Before World War II, trade in trees and books carried bonsai to the Americas and Europe, and early nurseries and clubs appeared. After the war, English-language books such as Yuji Yoshimura's The Art of Bonsai in 1957, along with training opportunities for Westerners in Japan, widened the circle further.

Books, clubs and the tools that made it practical

A hobby spreads when beginners can find what they need. Bonsai now has more than 1,400 books in at least 28 languages, according to Wikipedia's survey of the literature, as well as dozens of magazines. Clubs and associations in many countries run beginner workshops, and specialized soils, tools and pots are widely available. These practical supports matter as much as artistic appeal.

Japan remains the center of the art. Major exhibitions such as the Kokufu-ten and museums such as the Omiya Bonsai Art Museum keep the highest standards visible. The United States has two dedicated bonsai museums, and the Omiya museum has a sister institution in the National Bonsai and Penjing Museum in Washington, D.C.

The result is a shared language of techniques, tools and terms such as shohin and tokonoma that hobbyists in different countries can use with one another.

Omiya Bonsai Village, the pilgrimage spot

Many overseas enthusiasts plan a trip to Omiya Bonsai Village in Saitama City, about 30 minutes north of Tokyo by train. After the 1923 Great Kanto Earthquake, bonsai merchants moved to Omiya in search of space, clean water and clean air, and the village was established in 1925. Six bonsai gardens operate there today: Kyuka-en, Seikou-e, Toju-en, Fuyo-en, Mansei-en and Shosetsu-en, each with its own character.

The village sits about a five-minute walk from Toro Station on the JR Utsunomiya Line, or from Omiya-Koen Station on the Tobu Urban Park Line. Next door, the Omiya Bonsai Art Museum is described by the tourism organization as the world's first publicly run museum devoted to bonsai. Its collection also includes bonsai-related ukiyo-e prints and folklore materials.

Visitors can browse the gardens, see trees at different stages of training, and ask staff about care. Opening days and hours vary by garden, so check each garden's official page before going.

World Bonsai Day and the friendship idea

World Bonsai Day is observed on the second Saturday of May. According to the Omiya Bonsai Art Museum, it honors Saburo Kato, the third-generation owner of Mansei-en in Omiya Bonsai Village, who worked to promote bonsai internationally. The museum marked the day with a special display of satsuki azalea bonsai in full bloom and described the theme as building friendship among bonsai enthusiasts worldwide.

The Nippon Bonsai Association serves as the Japan representative of the World Bonsai Friendship Federation, the body created to organize the world conventions. The emphasis on friendship is not decoration. Clubs in different countries host visiting artists, trade trees, and share judging standards, which keeps the community connected.

What makes bonsai appealing in small spaces

Bonsai suits modern living because it is compact, seasonal and slow. A shohin bonsai, the miniature class that stands roughly 13 to 20 centimeters tall (5 to 8 inches), can be lifted with one hand and displayed on a shelf or balcony. In Japanese homes, a bonsai may be placed in the tokonoma, the display alcove, alongside a hanging scroll.

Tending a tree gives a daily routine of watering, observing and occasional pruning. Many people find the practice calming, and the visible change from season to season gives a sense of progress that unfolds over years rather than days.

Choosing a first tree and setting expectations

Traditional bonsai are temperate trees that need to live outdoors, because they weaken in typical indoor conditions. Popular traditional species include five-needle pine and shimpaku juniper, while elms are used for fine branching. Tropical species such as ficus and jade plant can survive indoors, which makes them common first trees in apartments.

Pots have drainage holes and use fast-draining soil, and growth is limited by the container. Pruning, wiring and selective trimming of leaves or needles shape the tree over time. Beginners benefit from joining a local club, where experienced members can advise on species that suit the regional climate.

How bonsai connects to other Japanese ideas

Bonsai shares its outlook with other Japanese arts: respect for seasons, appreciation of age and weathering, and the idea that restraint can be more expressive than abundance. A bonsai in a plain pot echoes the tea room, the dry garden and the flower arrangement. For travelers, a visit to a bonsai garden pairs naturally with a stop at a temple garden or a tea ceremony, since each one trains attention on small details.

Want to go deeper? Tokyo Paul's book Bonsai in 20 Minutes is available on Amazon.

Frequently Asked Questions

Is bonsai Japanese or Chinese?

Both cultures contributed. Bonsai developed from the Chinese potted landscape art called penjing, which Japanese visitors brought home from the sixth century onward. Japanese growers later simplified the style with plainer pots and a stronger focus on a single tree, and the word bonsai became common in the nineteenth century.

Can a bonsai live indoors?

Most traditional bonsai are temperate trees that weaken in ordinary indoor conditions and do best outdoors. Tropical species such as ficus and jade plant can survive indoors, so they are often chosen for beginners. A local bonsai club or nursery can advise on suitable species for your climate.

What is World Bonsai Day?

World Bonsai Day falls on the second Saturday of May. It honors Saburo Kato of Omiya Bonsai Village, who worked to promote bonsai internationally, and it celebrates friendship among enthusiasts worldwide. The Omiya Bonsai Art Museum has marked it with special displays.

Keep Exploring

More guides from Tokyo Paul: Bonsai: Japan's Miniature Living Trees, Japanese Gardens: Pond, Stroll and Dry Landscape Styles and Karesansui: The Zen Rock Gardens of Kyoto.