Winter onion sets

Winter onion sets are ideal if you want to start early in the season. At Kesselaar BV, we select varieties that withstand the winter well and continue growing smoothly in spring. We pay attention to an even size, firm quality, and good limitation of losses in the field. Thanks to our experience in cultivation and storage, we know what it takes to deliver winter onion sets reliably. By working with plots in different growing areas and using irrigation where possible, we reduce risks and keep supply stable. This gives you onion sets you can build on.


We supply our products in retail packaging of 250g, 500g, and 1kg, bulk packaging of 5kg, 10kg, 15kg, 20kg, and 25kg, and big bags.