A friend’s seed is all you need

Provincie Oost-Vlaanderen

In short

Climate change calls for action, even in the backyard. But stereotypes about nature-friendly gardens often hold people back. With “Het zaad van een maat kan geen kwaad” (“A Friend’s Seed is All You Need”), the Province of East Flanders launched a playful campaign to inspire homeowners to swap the perfectly designed garden for biodiversity. From seed packets to witty bus shelter posters, we made going green cool, accessible, and above all memorable.

The challenge

Gardens in East Flanders: often dominated by paving, ornamental grass, and plastic fences. The perception of a natural garden? Too often dismissed as messy and unkempt. How do we change this? By showing that greenscaping is not only great for the planet but also sexy, practical and… fun!

The insight

Humor and emotion break barriers. With cheeky copywriting and striking out-of-home ads, we grabbed attention, challenged perceptions, and fed our community. Free seed packs made taking action simple, one for you and one for a friend. After all, a friend’s seed is all you need!

The outcome

The campaign turned heads and won hearts. 76 OOH touchpoints across East Flanders made “Het zaad van een maat” impossible to ignore, the first day the campaign got picked up by Radio 2, reaching hundreds of thousands people with 0 extra media investment. Online, the campaign drove nearly 20,000 website visits, with thousands ordering free seed packets. The buzz didn’t just reach people, it planted ideas for a greener future.

In numbers

40k
seed packets
76
OOH touchpoints
987k
online impressions
256k
free radio impressions

In detail

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It all began with bold posters. Placed at 76 bus shelters and high-traffic locations, they were impossible to miss. Lines like “I dig you” and “Do you want to pick my flower?” caught people’s attention and directed them to a vibrant landing page filled with tips, tricks, and free seed packets to share with friends. These posters didn’t just deliver a message, they sparked curiosity and conversation.

Local media quickly picked up the campaign. Radio 2 Oost-Vlaanderen and regional outlets covered the story, extending its reach beyond the streets and generating more than 15.000 euro in media value. This organic buzz added credibility and brought the idea into people’s homes.

To sustain the momentum, we supported the campaign with a targeted digital strategy. Social media ads on Pinterest and Meta complemented the offline effort, reaching homeowners where they were already looking for inspiration. These platforms allowed us to reinforce the playful tone of the campaign and drive traffic to the landing page. 

By combining impactful OOH with radio buzz and digital engagement, the campaign struck a chord with East Flanders’ residents. Nearly 40,000 seed packets were ordered, and countless homeowners began rethinking their gardens. More than just a campaign, this was the start of a movement: proof that a simple idea can make a big difference when it’s planted in the right soil. We kept the movement alive with always-on content in both newsletters, blog articles and seasonal tips to take concrete action. This is essential to keep the community engaged and motivated.

Looking for a creative partner? Reach out to us at hello@supermachine.be 

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