Celeriac

Celeriac Seeds

Celeriac is a highly rewarding root vegetable, prized for its distinctive celery flavour, excellent storage qualities and versatility in the kitchen. Although its knobbly appearance may be unusual, the creamy white flesh is delicious roasted, mashed, grated into salads or added to soups and stews. A hardy crop that thrives through the cooler months, celeriac stores exceptionally well and can remain in the ground until required, providing fresh harvests from autumn well into winter. Modern varieties have been bred for smoother skins, improved disease resistance and reliable cropping, making celeriac an excellent choice for gardeners looking to grow something a little different.

Celeriac has a long growing season and benefits from being started indoors early in the year. Sowing seeds in quality Propagation Equipment gives plants the strong start they need to develop into large, healthy roots. A ROOT!T Heat Mat provides the gentle warmth required for reliable germination, while the ROOT!T 42W LED Grow Light encourages sturdy, compact seedlings when natural daylight is limited. Raising plants under controlled conditions also helps reduce the risk of premature bolting and produces stronger transplants ready for planting outside once temperatures have warmed.

Once seedlings have developed several true leaves, transplant them into individual pots using premium Growing Media such as Jiffy PRO7 Coco 70/30 These professional growing media provide excellent drainage, moisture retention and root aeration, encouraging vigorous root development before plants are transferred into fertile vegetable beds, raised beds or allotments.

Celeriac grows best in fertile, moisture-retentive soil in a sunny or lightly shaded position. Consistent watering throughout the growing season is essential, as interruptions to growth can reduce the size and quality of the swollen stems. Space plants generously to allow them to develop fully, keep the soil weed free and apply organic mulch to help conserve moisture. Harvest from autumn onwards, lifting the plants as required, or leave them in the ground during mild winters for an extended cropping season. The flavour develops beautifully in cooler weather, making celeriac a valuable addition to the winter vegetable garden.

At Fosters Seeds we offer a carefully selected range of celeriac varieties chosen for their excellent germination, vigorous growth and dependable performance. Whether you are growing celeriac for roasting, mashing, winter soups or long-term storage, our seed is selected to deliver healthy plants and outstanding harvests. Browse our complete range of Vegetable Seeds, Propagation Equipment and Growing Media to give your celeriac the very best start and enjoy productive crops from autumn through to spring.