Celeriac IBIS 200 SEEDS £1.50 Quantity: at £1.50 each Add To Basket A fast growing variety with globe shaped, easy to clean roots. Bolt resistant, therefore suitable for early production under protection. Sowing instructions: Sow early in March in a seed tray. Place trays in light at a temperature of 20°C. Growing instructions: Transfer seedlings into modules or small pots. Plant outside after last frost at 40x40 cm. Harvest from October. Cover when frosts occur or lift and store. Average contents: 200 seeds.