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

Fruit vegetables professional

De Bolster supplies certified organic seed for a wide range of fruit vegetables: tomatoes, sweet and hot peppers, courgettes, squashes (pumpkins) and sweet corn. Highly recommended from our own breeding programme: Plum Tomato 'Sensatica' and our climbing courgette 'Ola Escaladora'. The varieties we supply were developed under organic conditions and are especially suitable for professional vegetable cultivation. Whether you provide indoor and outdoor growing conditions, we will always have the right variety for meeting your requirements as an organic grower. These are robust, productive vegetables that require little fertilising compared to similar varieties and produce healthy - but above all - flavourful fruits! De Bolster offers the best organic seeds for successful organic cultivation.


Snacktomaat Ormato – Solanum lycopersicum PRO
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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Tomaat Bolstar Gimli F1 – Solanum lycopersicum PRO
Beautiful, shiny truss tomato, suitable for summer production in polytunnels and slightly heated greenhouses. The fine round fruits, weighing about 75 gm, have a very good shelf life, both on the plant and after harvesting.
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Tomaat Bolstar Granda – Solanum lycopersicum PRO
Robust, high-yielding, open-pollinated variety suitable for summer production in polytunnels and unheated greenhouses. The round fruits weigh about 100 gm and are suitable for picking loose with calyxes.
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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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Suikermais My Fair Lady F1 PRO
High-yielding two-colour hybrid. ‘My Fair Lady’ produces slim cobs 18-20 cm long. The kernels have a soft texture and a very sweet flavour. Plant height approx. 160 cm.
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expected late 2026
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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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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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Aubergine Rembrandt F1 – Solanum melongena NEW!
Aubergine ‘Rembrandt F1’ is a highly productive variety producing medium-long, rounded fruits. It offers excellent yields, performs well in greenhouse, tunnel and outdoor cultivation, and is easy to harvest due to its spineless stem.
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