De Groot en Slot is a seed breeding company with one specialty: Allium.
Developing and maintaining new, high-quality varieties
we have been for almost 70 years, of which more than 50 years together with our partner Bejo. Our worldwide range consists of more than 200 varieties. Developing new varieties means that we also look closely at cultivation goals, soil types, climate conditions and, of course, market demand. We are proud to be the world market leader in this segment through our expertise.
Specialism and knowledge are important to us. That is why, as a knowledge center, we are a source of information and we offer a lot of added value. Not just for growers, but for the entire onion sector.
Brands and products:
Onion seed/onions
