We bolster organic
From our own production – freshly in stock
100% organic, GMO-free
High-quality seeds with excellent germination

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.


Zinnia Dahlia Flowered Mix – Zinnia elegans NEW!
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Cherrytomaat BOL-T-5202 F1 – Solanum lycopersicum NEW!
Cherry Tomato ‘BOL-T-5202 F1’ has intermediate resistance to Phytophthora and is suitable for outdoor production, unheated greenhouses, and polytunnels. It produces sweet, juicy fruits of approximately 20 g and shows strong resistance to cracking.
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Cherrytomaat Attracta F1 – Solanum lycopersicum NEW!
Cherry Tomato 'Attracta F1' Solanum lycopersicum 1944
Cherry Tomato ‘Attracta F1’ produces juicy fruits with a full, sweet flavor and strong resistance to cracking. Suitable for truss and loose harvest. Performs well even in cooler conditions. Intermediate resistance to powdery mildew.
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Cocktailtomaat BOL-T-5302 F1 – Solanum lycopersicum NEW!
Cocktail Tomato ‘Phialina F1’ is a variety with intermediate resistance to Phytophthora. Suitable for outdoor production and unheated greenhouses. Produces flavorful, juicy fruits.
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Cocktailtomaat Connecta F1 – Solanum lycopersicum NEW!
Cocktail Tomato ‘Connecta F1’ delivers high yields with trusses of 12–15 flavorful fruits weighing 40–50 g. Suitable for unheated greenhouses, with a broad resistance package including leaf mold.
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Knolselderij Yara F1 – Apium graveolens NEW!
Celeriac 'Yara F1' Apium graveolens 1413
Celeriac ‘Yara F1’ is a highly productive, fast-growing variety with round, smooth roots that sit high in the soil and are easy to harvest. Produces very few side roots and shows strong resistance to Septoria.
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Pompoen Pink Banana Jumbo – Cucurbita maxima NEW!
Pumpkin ‘Pink Banana Jumbo’ is a vigorous vining variety producing elongated, cream-to-salmon colored fruits weighing 5–15 kg, with orange-yellow, sweet flesh that is versatile in use.
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Snack Tomato Phiabella F1 – Solanum lycopersicum NEW!
Snack Tomato 'Phiabella F1' Solanum lycopersicum 1961
Snack Tomato 'Phiabella F1' produces a high yield of deliciously sweet, mini plum tomatoes. The variety has intermediate resistance to Phytophthora.
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Midi San Marzano Tomato Phiavita F1 – Solanum lycopersicum NEW!
Midi San Marzano Tomato 'Phiavita F1' produces approximately 12 tomatoes per truss. Suitable for outdoor cultivation in cold greenhouses, with intermediate resistance to Phytophthora.
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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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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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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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