organic seeds for

growers' success
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Varieties for professional growers

Here you will find a selection of varieties that have proven themselves in organic cultivation, and so are especially suited for professional growers. Some varieties result from our own breeding program, among which our specialisms squash, tomatoes and peppers. Furthermore, we also offer other proven varieties, in close co-operation with co-breeders from the field. At De Bolster you can find the best assortment of organic seeds for a successful organic cultivation.

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Zoetpuntpaprika Kyra PRO
Orange pointed sweet pepper with a firm, open crop and fast colouration. The fruits are 20-22 cm long, crunchy and sweet-tasting, with a good shelf life.
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1627 Zoetpuntpaprika Xaro PRO
Red pointed sweet pepper which gives a vigorous crop, early fruit setting and fast colouration. The fruits form beautifully straight, 18-22 cm long and taste delicious.
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Zoetpuntpaprika Zazu PRO
Yellow pointed sweet pepper, compact grower and fast colouration. The fruits are 18-22 cm long and taste delicious.
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Radicchio Rosso Leonardo F1 PRO
Radicchio Rosso 'Leonardo F1' is suitable for late summer and autumn cultivation. This variety (red and white leaves) is very resistant to bolting and produces firm round heads.
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Winter Purslane – Claytonia perfoliata PRO
Winter Purslane Claytonia perfoliata 2030
Winter Purslane is little troubled by diseases and pests. This type is winter hardy but mulching is suggested in the event of a dry frost, since this condition can result in discoloured leaves.
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Augurk Adam F1 – Cucumis sativus PRO
Gherkin ‘Adam F1’ is perfect for pickling thanks to its firm, flavoursome fruits. It does not require pollination, so it is ideal for greenhouse cultivation and also makes a good outdoor gherkin.
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Snack-komkommer Kaikura F1 – Cucumis sativus PRO
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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Pompoen Amoro F1 - Cucurbita maxima PRO
Beautiful, bright orange winter squash with an exceptionally high yield. Bush type with short vine. Suitable for early sales. ‘Amoro’ is very easy to cook and has a sweet taste, perfect for soup.
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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 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 Fictor – Cucurbita maxima PRO
Dark orange/red winter squash with attractive, uniform fruits. ‘Fictor’ is a trailing ‘family intercross’ variety, very much appreciated because of the size of its fruits, beautiful colour and good, uniform shelf life.
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Pompoen Leckør F1 – Cucurbita maxima PRO
Pumpkin ‘Leckør F1’ has beautiful orange flesh with an excellent flavour. The tasty fruits can weigh 1-1,5 kg.
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