Market gardeners selection. A winter leek with excellent frost resistance. Can be harvested until the end of winter. Produces an approx. 25-cm long, dark green leek. Very good resistance, and can be stored for a long time after harvesting. Best sown in a greenhouse or in the garden in seedbeds up to mid June. Sow thinly. When the plants are a pencil's thickness, transplant to a plant hole 18 cm deep. Allow the plant and roots to reach the bottom, and water a little. The plant hole fills as the plant grows.