Celeriac Yara F1 Seeds | Smooth High Quality Roots | Fosters Seeds

Celeriac Yara F1 is a modern hybrid variety bred to produce smooth, uniform roots of outstanding quality with excellent reliability throughout the growing season. Unlike many older celeriac varieties, Yara F1 develops attractively rounded bulbs with relatively smooth skin, making preparation in the kitchen much easier while reducing waste during peeling. Its vigorous growth, healthy foliage and dependable performance have made it a popular choice with both professional growers and home gardeners looking for consistently high-quality crops.

The large roots develop dense, crisp white flesh with the distinctive rich, nutty flavour that makes celeriac such a versatile winter vegetable. Ideal for roasting, mashing, soups, gratins, purées and winter stews, the roots also make excellent raw salads and remoulade. Yara F1 offers excellent bolting tolerance, helping plants establish well during spring, while later plantings are particularly suitable for long-term storage through the winter. Strong, dark green foliage remains healthy throughout the growing season and contributes to excellent root development. Harvest begins approximately 135 days from sowing, producing heavy crops that store exceptionally well once lifted.

Sowing & Propagation

Sow seeds from February to April indoors in modules or seed trays filled with a quality seed compost. Celeriac seed requires warmth and light to germinate, so sow on the surface or cover only very lightly with fine compost or vermiculite. Maintain a temperature of around 18 to 20°C and keep the compost consistently moist. Germination usually takes 14 to 21 days.

When seedlings are large enough to handle, prick out into individual modules or small pots and grow on in a bright, frost-free position. Harden plants off before transplanting outdoors from late May, spacing plants approximately 30 cm apartwith 40 to 45 cm between rows.

Growing On

Celeriac thrives in fertile, moisture-retentive soil enriched with plenty of well-rotted organic matter. Consistent watering throughout the growing season is essential, as interruptions to growth can reduce root size and quality. Apply a balanced fertiliser before planting and mulch around the plants to conserve moisture and suppress weeds.

As the roots begin to swell, remove any damaged outer leaves and side shoots to encourage the development of smooth, well-shaped bulbs. Yara F1 has strong resistance to bolting and good resistance to Septoria leaf spot, helping to maintain healthy foliage throughout the season.

Harvesting

Harvest from late September through November, lifting the roots carefully with a fork once they have reached a good size. Celeriac is very hardy and can often be left in the ground until required, provided the soil does not become waterlogged or frozen. The flavour improves after a short period of cool storage, and the roots keep exceptionally well through the winter, making them an excellent crop for extended seasonal use.

Key Features

• Premium F1 hybrid
• Smooth, round roots
• Crisp white flesh
• Rich, nutty flavour
• Strong dark green foliage
• Excellent bolting tolerance
• Good resistance to Septoria leaf spot
• Approximately 135 days to maturity
• Excellent winter storage
• Ideal for UK gardens and allotments

Celeriac Yara F1 is an excellent choice for gardeners seeking high-quality, uniform roots with superb flavour and outstanding storage potential. Its smooth bulbs, vigorous growth and dependable cropping make it one of the finest modern celeriac varieties for home gardens and allotments across the UK.

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