organic seeds for

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

Tomato organic seeds

The breeding focus in our tomato range is on flavoursome tomatoes with a good shelf life and high yields for organic crops. We expect to expand this segment over the next few years. De Bolster organic tomato varieties have been specially developed for challenging growing conditions without the need for rootstock. With their strong root systems, our varieties deliver outstanding performance even in dry cultivation conditions and with a low fertilisation level.

Our ‘Bolstar’ varieties are vigorous and produce a lot of fruit early in the season; ideal for a short growing period. As they are semi-long life, the fruits can be left on the plant for longer, which offers more flexibility in picking and promotes optimal flavour development. All our tomato varieties have been developed for polytunnels and cold greenhouses, not for heated production.


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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Tomaat Green Zebra
Round Tomato 'Green Zebra' Solanum lycopersicum 1975
Tomato 'Green Zebra' gives very special fruits with a weight of around 100-120 grams. When unripe, the fruits are light green and have dark green stripes. During ripening, the tomatoes colour yellow with green stripes.
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Coeur de Boeuf
Beefsteak tomato 'Coeur de Boeuf ' develops heart-shaped fruits of 150 to 500 grams. Freshly picked they are delicious in salads and fully ripened they are perfect for soups or sauces.
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Tomaat Marmande
Beefsteak Tomato 'Marmande' Solanum lycopersicum 1950
Beefsteak Tomato 'Marmande' is a quite big beef tomato that is slightly ribbed. The weight of the tomatoes varies a lot, between 120 and 150 grams. The stem needs support and the suckers need to be removed regularly.
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Tomaat Matina
Round Tomato 'Matina' Solanum lycopersicum 1960
Tomato 'Matina' has round and tasty tomatoes that ripen very early. The weight of the fruits varies between 60 and 80 grams. The plants form an open crop and the leaves are little incised.
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Tomaat Tigerella Bicolore
Tomato Tigerella Bicolore produces round fruits that are, when unripe, light green with dark green stripes. During ripening, the fruits colour red, while the stripes colour orange. The soft pulp tastes delicious.
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