Courgette

In courgette breeding, De Bolster specialises in developing new varieties with special traits that benefit both professional growers and amateur gardeners. Two courgettes with these unique characteristics are ‘Ola Gabriella’ and ‘Ola Escaladora’, both slow-growing cultivars bearing multiple fruits simultaneously that develop more slowly, giving you more flexibility in harvesting. We are also working on new cultivars for professional organic production with the right balance between size, shape, gloss and yield and with good disease resistance.


Courgette Ola Gabriella F1
Productive yellow courgette with a mild, sweet taste. This plant has a parthenocarpic habit so the fruits set early in the season without the presence of male flowers.
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Klimcourgette ‘Ola Escaladora’ NEW
Climbing courgette ‘Ola Escaladora’ readily grows up netting or a fence. The long vines, which can reach anything up to 5 metres in length, need to be tied in at regular intervals so as to encourage the plant to grow upwards.
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Courgette Zucchini
Summer Squash Zucchini is a light green courgette that will grow on every well-fertilized soil. Do not make the ground too wet after sowing. Planting is possible when three leaves are visible.
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 Courgette Black Beauty
Summer squash Black Beauty is a dark green variety that will grow on every well-fertilized soil. Do not make the ground too wet after sowing. Planting is possible when three leaves are visible.
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