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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.


Midi San Marzano-tomaat BOL-T-5505 F1 – Solanum lycopersicum NEW!
Midi San Marzano Tomato 'BOL-T-5505 F1' produces approximately 12 tomatoes per truss. Suitable for outdoor cultivation in cold greenhouses, with intermediate resistance to Phytophthora.
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Snacktomaat BOL-T-5109 F1 – Solanum lycopersicum NEW!
Snack tomato 'BOL-T-5109 F1' produces a high yield of deliciously sweet, mini plum tomatoes. The variety has intermediate resistance to Phytophthora.
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Snacktomaat Petita – Solanum lycopersicum NEW!
Snack Tomato 'Petita' Solanum lycopersicum 1958
Snack Tomato 'Petita' can be grown with a smaller plant spacing. The early ripening, pear-shaped fruits are deliciously sweet and juicy.
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Cherrytomaat Cheralita – Solanum lycopersicum NEW!
Cherry Tomato 'Cheralita' Solanum lycopersicum 1957
Cherry Tomato 'Cheralita' is highly resistant to diseases and produces long-lasting fruits with a nice bite. The taste offers a fine balance between sweet and sour.
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Paksoi Bopak F1 – Brassica rapa NEW!
Pak Choi 'Bopak F1' is highly resistant to clubroot and perfect for carefree cultivation. It is a fast grower with smooth white stems and glossy dark green, broad leaves.
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Suikermais Golden Rush – Zea mays NEW!
Sweet Corn 'Golden Rush' is a vigorous variety with very sweet kernels that do not become mealy. The strong bracts protect the densely-packed cobs from birds.
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Sugar snap Nairobi – Pisum sativum PRO
Early, productive sugar snap with straight pods 8-9 cm long. Pods are usually stringless at harvest. In north-west Europe, ‘Nairobi’ can be grown supported by climbing mesh or freely on the ground.
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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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expected in May
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Koolraap Wilhelmsburger – Brassica napus NEW!
Swede 'Wilhelmsburger' offers mid-size, round tubers with a smooth skin and a light green head. Its yellow flesh is firm and has a delicious taste. Stores well.
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expected in May
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Pompoen Caldor F1 – Cucurbita maxima NEW!
Winter Squash 'Caldor F1' is an early, high-yielding hybrid variety. The round, somewhat flattened fruits are beautifully orange on the inside and can be stored excellently.
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Pompoen BOL-P-5110 F1 – Cucurbita maxima NEW!
Winter Squash 'BOL-P-5110 F1' is a hybrid variety with dark orange flesh, a high Brix value and a good taste. The winter squash has a classic shape and an excellent shelf life.
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Pompoen Meteor F1 – Cucurbita maxima NEW!
Winter Squash 'Meteor F1' is a high-yielding, compact-growing bush-type hybrid variety with dark green, very tasty fruits that have a high percentage of flesh.
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