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Vegetables organic seeds

You can grow your own vegetables with the organic seeds of De Bolster. The vegetables in our range are divided into the following categories: leaf and stem vegetables, Brassica, legumes, fruit vegetables, and root vegetables. Whether you are looking for beetroot, cauliflower or green beans: De Bolster is the place to be! De Bolster offers 100 percent organic seeds for the easy, high-quality vegetable garden. We manage the entire process, from production to packaging, and we also conduct our own trials to establish germination, etc. All vegetable seeds in our range are not only fully organic, but also non-GMO. Have a look at our assortment!


1355 Courgette Ola Gabriella F1 PRO
Productive yellow courgette with a mild, sweet taste. This plant has a parthenocarpic habit so the fruits set early in the season without the presence of male flowers.
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Courgette Onega F1 – Cucurbita pepo NEW!
Courgette 'Onega F1' is a strong, mid-early, highly productive variety. Thanks to its great field tolerance to viruses, fruit blight and mildew, it can be harvested up until the end of the season.
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Courgette Zucchini
Summer Squash Zucchini is a light green courgette that will grow on every well-fertilized soil. Do not make the ground too wet after sowing. Planting is possible when three leaves are visible.
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Sweet Dumpling
Delicata Squash 'Sweet Dumpling' is a small, white squash with dark green stripes and pronounced ribs. Its flesh is orange and deliciously sweet.
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Pompoen Jack OLantern
The winter squash variety Jack O’Lantern is a well-known race of ornamental pumpkins, often used for Halloween. The plants have short vines. Not until late in the season, during ripening, the fruits start to colour from green to orange.
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Halloweenpompoen Owls Eye F1 PRO
Attractive, yellow squash for autumn with a firm stalk that makes it easy to harvest and prepare. Thanks to its flat base, 'Owls Eye F1' stands nicely upright. Semi-bush plant type with good mildew tolerance.
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Klimcourgette ‘Ola Escaladora’ - Cucurbita pepo PRO
Climbing courgette ‘Ola Escaladora’ readily grows up netting or a fence. The long vines, which can reach anything up to 5 metres in length, need to be tied in at regular intervals so as to encourage the plant to grow upwards.
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Kardoen
Cardoon Cynara cardunculus 1380
Cardoon is a very old, multiannual vegetable from the Mediterranean area. The bleached, ribbed leaves need to be cooked for consumption. In order to bleach, you can cover the plant with a burlap sack three weeks before it flowers.
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Zomerwortel Napoli F1 PRO
Carrot 'Napoli F1' is perfect for the earliest cultivation period. Slightly conical roots with good colour. A productive variety with strong foliage. A Nantes type.
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2059 Zomerwortel Negovia F1 PRO
Carrot 'Negovia F1' is suitable for late summer and autumn cultivation. A Nantes type. A very uniform variety with good flavour.
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Zomerwortel Yellowstone F1 PRO
Carrot 'Yellowstone' is a versatile variety with a beautiful yellow colour. Suitable for both late bunching carrots or for producing winter (storage) carrots.
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Winterwortel Flakkeese 2
Carrot 'Autumn King 2' Daucus carota sativus 2070
Carrot (Winter) Flakkeese has big, orange-red carrots and forms a big crop. The carrots are nice and sweet and this variety has excellent storage properties. For preservation, sow in May and thin out timely at a few centimetres.
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