Jemmer F1 Courgette Seeds

The Jemmer F1 courgette sports bright yellow, smooth, cylindrical fruits which are easy to spot amid the foliage due to their vibrant colour. The plant grows in a compact, bushy manner with dark-green, hairy leaves and yellow flowers appearing before the fruit​.

The flavour of Jemmer F1 courgettes is comparable to green varieties, with a tender yet slightly crisp texture that adds a fresh sensation to dishes. They are perfect for stir-fries, and their flowers, which can also be harvested, are a delicacy when deep-fried​​.

Jemmer F1 courgettes are known for their extraordinary yields that continue throughout the growing season until the first frost. Mature plants can start to be harvested around 100 days post planting, potentially offering 4 to 5 small courgettes per week per plant.

This variety grows in a compact, bushy form, making it suitable for smaller garden spaces or mixed borders. It's a low-growing, spreading plant that can produce up to 30 fruits, continuing to fruit until the first frost​

Jemmer F1 thrives in full sun with a preference for humus-rich, moisture-retentive soil. It requires protection from frost, making it more suitable for warmer periods or indoor starting before transplanting outdoors​

Known for its resistance to powdery mildew, Jemmer F1 ensures reliably heavy crops throughout the summer, making it a dependable choice for gardeners

Sowing is recommended from the end of April to early June outdoors, once the soil has warmed and the risk of frost has passed. Regular watering and feeding with a fertiliser once fruiting begins are advised for optimum growth and yield.