Organic 'Jericho' romaine lettuce
Romaine lettuce 'Jericho' (Lactuca sativa var. longifolia), offered by Ferme Tourne-Sol
Romaine lettuce 'Jericho' is an exceptional variety originating from the Middle East, renowned for its remarkable heat resistance , vigorous growth , and ability to remain crisp and sweet even in summer . Its long, straight, bright light green leaves form a tight, high-quality head.
Highly prized by gardeners for its resistance to bolting and reliable productivity, it offers crisp, refreshing foliage ideal for summer salads and sandwiches. It's an essential variety for hot climates or dry summers.
Type: Annual leafy vegetable
Plant habit: Upright rosette
Spread: 25 to 30 cm
Plant height: 25 to 40 cm
Quantity per pack:
Maturity: 55 to 60 days
Companion plants: Carrot, radish, cucumber, pepper, cabbage
Negative plants: Parsley (competition), fennel
Farming method
Romaine lettuce 'Jericho' thrives in full sun or partial shade , especially during periods of intense heat. It prefers rich , cool , well-drained soil that is regularly enriched with compost.
Sow in spring or late summer for an autumn harvest. For best results, space plants 25 to 30 cm apart. Keeping the soil consistently moist prevents bitterness and ensures tender leaves.
A light mulch helps retain soil moisture and extends the harvest period. The variety exhibits excellent resistance to bolting , even during periods of heat.
Uses and benefits
'Jericho' romaine lettuce is perfect for crisp salads , but also for fresh wraps , sandwiches , burgers , and of course, the classic Caesar salad thanks to its firm and refreshing texture. It's also ideal for green juices and light smoothies , adding sweetness and hydration. Rich in fiber , vitamin A , vitamin K , folate , and antioxidants , it supports a healthy diet and is particularly valued for its ability to stay crisp, even in the hottest summer days.
