Organic Celeriac - Prinz
This is an outstanding variety, very suitable for early production under cover, or later in open ground. It has round, smooth roots with a superb, firm, white inner quality.
Early sowings should be in trays under glass at 16C. Prick off into trays 5cm apart as soon as the seedlings are large enough to handle. Later sowings may be made in cold frame or unheated glasshouse. Harden off before planting outside in the growing site 40cm apart.