organic seeds for

growers' success

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.


Tomaat Bolstar Baloe F1
Deliciously sweet cherry-plum tomato, ideal for summer production in polytunnels and unheated greenhouses. ‘Bolstar Baloe’ produces both single and double trusses, with a beautiful herringbone pattern.
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Tomaat Bartelly F1
Very flavoursome cherry tomato, ideal for summer production in polytunnels and unheated greenhouses. ‘Bartelly’ is a favourite with many growers.
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Tomaat Bolstar Sensatica F1
Deliciously sweet, semi-long life plum tomato, suitable for polytunnel production and slightly heated greenhouses. The plum-shaped fruits, which weigh about 80 gm, have a very good flavour, especially compared with other ‘Roma’ tomatoes. 
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Tomaat Bolstar Gimli F1
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
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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Blokpaprika Olly F1
Red blocky pepper with plenty of vigour and excellent, rapid colouration. The fruits weigh around 180-200 gm and are deliciously sweet.
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Blokpaprika Elsa F1
Yellow blocky pepper with short, stocky plants and fruits that colour quite rapidly. The fruits are attractively block-shaped, weighing 200-220 gm and have a lovely, sweet flavour.
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Blokpaprika Ilyn F1
Orange blocky pepper with plenty of vigour and fast colouration. The fruits have a weight of 180-200 gm and an excellent taste.
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Blokpaprika Lilo F1
Unique, purple-coloured blocky pepper with fruits that ripen through to dark red. ‘Lilo’ has a heavy, short cropping season. The fruits weigh about 170-190 gm and have a taste comparable to green blocky pepper.
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Blokpaprika Waldo F1 NEW
High-yielding blocky pepper with bright white fruits weighing between 160 and 170 gm. For the best white colour and fresh flavour, the attractive blocky fruits should be harvested unripe.
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Zoetpuntpaprika Xaro
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
Yellow pointed sweet pepper, compact grower and fast colouration. The fruits are 18-22 cm long and taste delicious.
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