organic seeds for

growers' success
Premium organic seeds
100% organic, GMO-free
Fast delivery within Europe

Exclusive De Bolster organic varieties

For the benefit and future of our industry, it is crucial we continue to seek, discover and develop better performing products. Different from other breeding companies, De Bolster focuses solely on organic breeding. All our breeding is conducted with ‘classical’ techniques under organic conditions. This strategy is chosen to breed very robust, vigorous and productive varieties, selected for their exceptional performance in organic conditions. Discover the exclusive De Bolster varieties below.


Pompoen Solor PRO
Winter Squash 'Solor' Cucurbita maxima 1665
Orange/red winter squash with beautiful, uniform fruits. ‘Solor’ is a trailing, open-pollinated variety with a good, uniform shelf life.
> Read more
Quantity
Size
Please select volume
> read more
Pompoen Fictor 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.
> Read more
Quantity
Size
Please select volume
> read more
Pompoen Uchiki Kuri PRO
Orange-red squash with fruits varying in weight from 0.8 to 2 kg. Trailing type with 1-2 fruits per plant.
> Read more
Quantity
Size
Please select volume
> read more
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.
> Read more
Quantity
Size
Please select volume
> read more
Pompoen Tractor F1 PRO
Orange winter squash with beautiful, large fruits. Bush type with short vine and 1-2 fruits per plant. Very high yielding and good shelf life. ‘Tractor’ is easy to cook and has a good, mild taste.
> Read more
Quantity
Size
Please select volume
> read more
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.
> Read more
Quantity
Size
Please select volume
> read more
Tuinboon Ratio PRO
Early, productive broad bean with an excellent pod shape, good pod set and a delicious flavour. Thanks to its branching habit, the crop stays short and is at less risk of lodging. Very flavoursome and suitable for freezing. 
> Read more
Quantity
Size
Please select volume
> read more
Tuinboon Eleonora PRO
A selection from ‘Express’ which stays short, so the crop is not prone to falling over. ‘Eleonora’ is about 10 days later than ‘Ratio’ and has excellent long pods with a splendid flavour. The beans are ideal for freezing. These beans are brown-cooked.
> Read more
Quantity
Size
Please select volume
> read more
Rucola ‘Esmée’ PRO
Rocket 'Esmee' Eruca sativa 1760
Tender salad rocket with beautifully delicate pinnate leaves. The three-dimensional leaf shape helps create a firm, open structure in salad mixes and stops the leaves from sticking to the packaging.
> Read more
Quantity
Size
Please select volume
> read more
Rucola Rochelle  - Diplotaxis tenuifolia NEW!
Wild Rocket 'Rochelle' Diplotaxis tenuifolia 1766
Wild rocket 'Rochelle' has been selected on resistance for downy mildew and hardly bolts. Suitable for greenhouse and outdoor cultivation, with healthy, dark-green leaves and a pleasantly spicy taste.
> Read more
Quantity
Size
Please select volume
> read more
Kervel Massa PRO
Chervil 'Massa' Anthriscus cerefolium 3135
A dark-leaved, slow bolting chervil. The flat leaves of ‘Massa’ have a lovely, sweet, aniseed-like flavour and a delightful fragrance.
> Read more
Quantity
Size
Please select volume
> read more
Schorseneer Verbeterde Reuzen Nietschieters PRO
Scorzonera 'VRN-Enorma' Scorzonera hispanica 1770
One of the most productive varieties with remarkable length and smoothness of root. ‘VRN-Enorma’ has attractive foliage and is resistant to hollow crown. A uniquely delicious vegetable.
> Read more
Quantity
Size
Please select volume
> read more