Courgettes

Courgette Seeds

Courgettes are one of the easiest and most productive vegetables to grow, making them a favourite with gardeners of all experience levels. A single healthy plant can produce a generous crop of tender, delicious fruits throughout the summer, providing an abundance of home-grown produce for roasting, grilling, stir-fries, soups and salads. Also known as zucchini, courgettes are available in a wide range of shapes and colours, from traditional dark green varieties to attractive yellow and striped selections. Picking the fruits while they are young ensures the finest flavour and encourages plants to continue cropping for many weeks.

For the best results, courgette seeds are usually started indoors during spring before being planted outside once all risk of frost has passed. Sowing into quality Propagation Equipment gives young plants the ideal conditions for strong, healthy growth. A ROOT!T Heat Mat provides gentle bottom warmth to encourage fast and reliable germination, while the ROOT!T 42W LED Grow Light helps produce compact, sturdy seedlings with well-developed root systems. Starting plants under protection allows gardeners to enjoy an earlier harvest and gives young plants the best possible start.

Once seedlings have produced several true leaves, transplant them into individual pots using premium Growing Mediasuch as Jiffy PRO7 Coco 70/30 or These professional growing media offer excellent drainage, moisture retention and aeration, encouraging vigorous root development before plants are transferred into the garden, raised beds or large patio containers.

Courgettes thrive in a warm, sunny, sheltered position with fertile, moisture-retentive soil enriched with plenty of organic matter. As vigorous plants they require regular watering and feeding throughout the growing season to maintain continuous cropping. Harvest fruits when they are around 15–20cm (6–8 inches) long for the best flavour and texture, as leaving them too long will cause them to develop into marrows and reduce further production. Regular picking encourages plants to produce fresh fruits throughout the summer and well into autumn, making courgettes one of the highest-yielding vegetables in the kitchen garden.

At Fosters Seeds we offer a carefully selected range of courgette varieties chosen for their excellent germination, vigour and dependable cropping performance. Whether you are looking for traditional green courgettes, colourful speciality varieties or compact plants for container growing, our seed is selected to produce healthy plants and abundant harvests. Browse our complete range of Vegetable Seeds, Propagation Equipment and Growing Media to give your courgettes the very best start and enjoy delicious home-grown crops throughout the growing season.