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New varieties

On this page you can find an overview of our novelty varieties. At De Bolster we are working towards a healthier planet and agriculture with perspective. In order to take the availability of organic agricultural crops to a higher level, we work hard on expanding our range of high quality seeds. For each crop we want to offer open-pollinated varieties, as well as hybrid varieties, giving commercial gardeners, arable farmers and individuals a wide choice of varieties for a successful cultivation.


Bleekselderij Mambo F1 – Apium graveolens NEW
Celery 'Mambo F1' Apium graveolens 1366
Celery 'Mambo F1' is suitable for cultivating throughout the growing season and is strong against leaf spot. A wonderfully aromatic vegetable that is a popular ingredient in salads and sauces.
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Boerenkool Darkibor F1 | Brassica oleracea NEW
Curly kale ‘Darkibor F1’ is a high-yielding variety with dark green, strongly curled leaves that are highly resilient to yellowing.
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Broccoli Covina F1 – Brassica oleracea NEW
Broccoli 'Covina F1' Brassica oleracea 1467
Broccoli 'Covina F1' is a reliable variety for growing in summer and early autumn. Also performs strongly in changeable weather conditions.
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expected in November
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Spruitkool Hemera F1 NEW
Brussels sprouts ‘Hemera F1’ is a winter variety that withstands frost well. The short, sturdy plants form attractive sprouts that are not prone to purple discolouration.
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Bolcourgette Ola Redonda – Cucurbita pepo NEW
Round courgette ‘Ola Redonda’ has round, light green fruits with white speckles. It is a high-yielding variety with fruits ready to pick every day.
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Snack-komkommer Kaikura F1 – Cucumis sativus NEW
Snack Cucumber 'Kaikura F1' produces tasty, crunchy fruits that grow to 5-8 cm in length. Harvest regularly. Ideal as a healthy snack for school or work. Premium variety. This packet contains 5 seeds.
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expected in November
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Pompoen Leckør F1 – Cucurbita maxima NEW
Pumpkin ‘Leckør F1’ has beautiful orange flesh with an excellent flavour. The tasty fruits can weigh 1-1,5 kg.
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Cherrytomaat Bronzy – Solanum lycopersicum NEW
Cherry Tomato 'Bronzy' Solanum lycopersicum 1956
Cherry Tomato 'Bronzy' produces deliciously sweet, juicy fruits in a distinctive, beautiful brown colour.
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expected in November
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Snacktomaat Ormato – Solanum lycopersicum NEW
Snack Tomato 'Ormato' Solanum lycopersicum 1955
Snack Tomato 'Ormato' is an open-pollinated variety with deliciously sweet, attractive orange fruits weighing 12 g.
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expected in November
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Coeur de Boeuf NEW
Beefsteak tomato 'Coeur de Boeuf ' develops heart-shaped fruits of 150 to 500 grams. Freshly picked they are delicious in salads and fully ripened they are perfect for soups or sauces.
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Rode biet Boro F1 – Beta vulgaris NEW
Beetroot 'Boro F1' Beta vulgaris subsp. conditiva 1055
Beetroot 'Boro F1' has a lovely red colour both on the inside and outside. The variety keeps well in the autumn and winter.
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expected in November
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1412 Celeriac Monarch NEW
Celeriac 'Monarch' Apium graveolens 1412
Celeriac ‘Monarch’ is a reliable variety that has proved its worth for more than 40 years. The large roots are wonderfully white on the inside and have a delicate, nutty flavour.
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