Adventures during the IGCA

Features - Event coverage

Check out some of the highlights from this year’s IGCA annual Congress.

Photo © R. Gino Santa Maria | Adobe Stock

Editor’s note: This article is one in a three-part series on the IGCA Congress. Look for insights on new products and inspiring merchandising ideas in future issues.

The International Garden Centre Association hosts an annual Congress each year between September and October. After a two-year stoppage due to COVID-19, the Congress was held Aug. 27 to Sept. 3 in the Netherlands this year. The IGCA is an independent non-profit organization committed to the continuous improvement of the garden center industry worldwide. Past congresses have been in The United Kingdom, Czech Republic, Canada, Switzerland and Denmark. Next year, the Congress is in Italy from Sept. 20-24 (

AmericanHort is the official member representing the U.S. in the IGCA, enabling U.S. garden centers to participate in the week-long tour of green industry stops and points of interest in the country.

Sustainability and environmentalism were the overarching themes of this year’s IGCA Congress. We visited 13 garden centers, the Aalsmeer Auction, the Floriade, an orchid grower, a floral crop breeder, a container manufacturer and a microgreens grower, finishing the five-day extravaganza with a seaside gala with the sunset over the North Sea as a backdrop.

Here are some highlights and ideas to consider for your own garden center (or tuincentrum in Dutch):

Photos courtesy of Drs. Bridget K. Behe and Melinda J. Knuth
Copplemans (top), Daniëls, Intratuin Amsterdam and Intratuin Barnveld (bottom), and Vechtweelde (middle) all make use of their high retail greenhouse space, which is perfect for their many vertical merchandising displays.
Maarssen features a rustic wheelbarrow-inspired display to highlight its bulb selection.
IGCs take advantage of high greenhouse spaces for fun signage like this exit message at Daniëls.


The “Winkelroute” (which translates to “shopping route”) that most stores have forces customers through most of the product in an IKEA-like manner. If you’ve never visited an IKEA store, the upper part shows many of the products for sale in their natural setting (such as beds in a bedroom setting). There is one set path that customers must take to get to the sales floor, and IKEA makes sure you walk by all their products without shortcuts.

Many of the garden retailers have a similar “mandatory” path that leads customers past nearly all of their merchandise with the opportunity for shortcuts. It was very different from many U.S. retailers.

There were very high interior spaces, much like their greenhouses, with great use of vertical merchandising. Quite a few of the garden retailers had greenhouse space with very tall greenhouses, much like you might expect from a production greenhouse. Several of the retailers took advantage of that high space to create some very vertical displays.

Winkelroutes feature intentionally marked pathways that take customers through staged product displays first, then the sales floor. Winkelroutes can appear as floor arrows, such as DeBO (bottom right); hanging signage, like Plantcentrum Velden (top); or stylized to appear as street signage, like Schmitz (top right).
Photos courtesy of Drs. Bridget K. Behe and Melinda J. Knuth
Copplemans transforms compact floor space by vertically staking climbing (left) and wisteria vines (right).
DeBosrand Oegstgeest (DeBO) touts its selection of eco-friendly anthuriums with a long banner wrapped around the benches for garden center shoppers to easily spot from a distance.
Hungry customers can easily spot the café at DeBO thanks to the large, easy-to-spot cutlery featured against a living wall of greenery.
With signage suggestions, DeBO shows how customers can incorporate edible plants into their outdoor lifestyle with recipe ideas and a hammock.

Cool signage

We know from our collective eye-tracking research that images are processed faster than text. Copplemans had some impressive signage which showed how climbing vines could be used (with the graphics for the fence and trellises). Their tags and signage for fruit trees showed not just the fruit but suggested uses and some lifestyle marketing like the sign with the hammock seen below. Plantcentrum Velden had a larger display with the fruit-producing plants showing not only fruit but uses and recipes.

As if two-dimensional tags weren’t good enough, Copplemans added a third dimension to some of their pollinator plants and fragrant varieties. They’re a bit pricier than two-dimensional tags but certainly eye-catching!

Orchid Growers Netherlands had a fancy, high-tech sign. They placed an RFID chip on the bottom of a container which customers could then place on an RFID reader shelf. The images on the screen to the right of the reader then showed great information about the plant. Very cool!

Coppelmans features 3D tags for pollinators (left) and fragrant plants (right), to capture customers’ eyes.
Like DeBO, Plantcentrum Velden makes use of its vertical space with its fruit tree display.
Coppelmans plays around with its fruit tree signage, showing customers how they can use their fruit harvests with cooking tips.


Once each decade, horticultural professionals rally around an international horticultural exhibition. This year the city of Almere hosted the Floriade from April to October with the theme ‘Growing Green Cities,’ and integrating plans of more than 400 national and international participants. Highlights from this showcase included plants in sustainable uses and from sustainable production practices. The six-month long exhibition had inspiration everywhere we looked, and it was easy to find the grand and the practical aspects of horticulture here in this 148-acre display.

The entry sign was made from recycled and living materials and the four-story building was lavished with green walls. Recycled materials were used everywhere including canning jars filled with different colored water and chairs from the Indian pavilion. A floral display in the Japanese pavilion combined gerberas and raspberries. A rain chain was on display from recycled spoons. Perhaps the strangest display was the dolls used as the center for two floral sculptures.

“Growing Green Cities” was the theme of this year’s Floriade.