Leek ‘Vernal’ Seeds – Winter Harvest Variety Leek ‘Vernal’ is a reliable, heavy-cropping winter leek variety valued for its strong performance, cold tolerance, and long harvest window. Producing thick, well-blanched shanks with dark green, upright foliage, Vernal stands exceptionally well in the ground and can be harvested from December through to April. This variety shows good resistance to extreme cold and bolting, making it a dependable choice for overwintering crops. Easy to grow and consistently productive, Leek Vernal is a firm favourite with allotment holders and home gardeners across Britain. Nutritious, flavourful, and versatile in the kitchen, Vernal leeks remain one of the most rewarding winter vegetables to grow. For the full range of Leek varieties click here Key Features Heavy-cropping winter leek variety Harvest period from December to April Thick shanks with dark green foliage Good resistance to cold and bolting Stands well in the ground over winter Easy to grow and reliable Excellent choice for gardens and allotments How to Grow Leek ‘Vernal’ Sow seeds indoors or outdoors from March to April into fine seed compost. Sow thinly and cover lightly. Keep compost moist and grow seedlings on until pencil thickness. Transplant young plants to their final position from May to June. Plant deeply into holes around 15 cm deep, spacing plants 15–20 cm apart, with 30 cm between rows. Grow in a sunny position with fertile, well-drained soil. Water during dry spells and keep beds weed-free. Harvest leeks as required from December onwards, lifting as needed through winter and early spring. Frequently Asked Questions When can Leek Vernal be harvested?From December through to April, making it ideal for winter and early spring use. Does Vernal tolerate frost?Yes. It has good resistance to extreme cold, standing well through winter. Is this variety prone to bolting?No. Vernal shows good bolting resistance, even under challenging conditions. Is it suitable for beginners?Yes. Vernal is easy to grow and very forgiving, making it suitable for all experience levels. Perfect For Winter and early spring harvesting Garden and allotment growing Growers wanting reliable overwintering leeks Nutritious, home-grown winter vegetables