Thompson and Morgan L elow Zero F1 Seed Packet - Size: 45 x 30 x 45cm - Green - Thompson & Morgan - Wilko

Leek 'Below-Zero' F1 Hybrid is a superior British-bred variety designed for extreme cold conditions. Combining the vigour of an F1 hybrid with remarkable resistance to rust and bolting, it delivers consistent quality leeks that can be harvested from late autumn well into spring. Its striking white stems and robust dark leaves remain firm and fresh over a long period, making it ideal for extended seasonal use. This hardy biennial thrives in well-prepared, fertile soil and suits both garden beds and patio containers. Whether sown directly outdoors or started indoors, it adapts well to UK climates and withstands severe winter weather. Ideal for gardeners seeking reliable, high-quality leeks for winter harvests. How to GrowLight: Full sun to partial shadeTemperature: Sow indoors at 1015°C; transplant outdoors after frost riskWatering: Keep soil moist during establishment; water during dry spells once establishedFeeding: Grow in rich, fertile soil with organic matter; side dress with balanc