Open Field and Hydroponic Demo Weeks 2026

Join us during the Demo Weeks and discover the latest developments at our Hydro Demo in Dinteloord and our Open Field Demo at our new location in Heijningen. Explore innovative varieties, exchange knowledge with our specialists, and gain insights for the season ahead.

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Open Field
Demo Weeks 2026

14 September - 9 October 2026, Heijningen
At our new location in Heijningen, we showcase innovative solutions that help create success throughout the chain. Discover our latest developments in Lettuce, Spinach and Brassicas, combining improved resistances, labour efficiency and taste for growers, processors, retailers and foodservice professionals.
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Hydroponic
Demo Weeks 2026

14 September - 25 September 2026, Dinteloord
From growers to fresh-cut processors and retailers, our Hydro Demo Weeks showcase solutions that create value throughout the chain. Discover Teenleaf, Salatrio and other lettuce innovations, Build Your Own Blend concepts, and varieties developed for stronger resistances, efficient production, attractive colours and exceptional taste.
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Join us and
Plan your visit now

Explore the opportunities together
Don't miss the opportunity to see our latest solutions in practice. Contact your local Crop Specialist or Rijk Zwaan representative to plan your visit and discover the innovations most relevant to your business. We are looking forward to see you!