Romaine lettuce seeds, with 1.5g containing about 1,000 seeds, are perfect for growing crisp, nutritious greens. This self-seeded perennial variety thrives in cool climates and can regrow year after year, providing a continuous supply of fresh lettuce. Romaine is known for its robust texture and slightly sweet flavor, making it ideal for salads, wraps, and sandwiches. Easy to cultivate, it prefers well-drained soil and plenty of sunlight. With its resilience and rich nutritional profile, including vitamins A and K, this lettuce variety is a great choice for home gardeners seeking sustainable, delicious greens.
Romaine Lettuce seeds 1.5g (1000 seeds) self seeded perennial
Romaine lettuce is a cool-season lettuce with a crisp and sweet taste. It can be eaten raw or cooked.
Sowing month: (Zone 5/Ottawa)
(Spring) Sowing in mid-to-late February to late March with a greenhouse,
(Autumn) Seedling raising in early to mid-August
Growing temperature:
Suitable growth temperature 13-25℃ (66 - 77°F)
Can also grow in summer, need more watering
Planting method: broadcasting, spot sowing, and row sowing are all possible. Transplant when the seedlings are 10 cm high. The spacing between rows and plants is 20*20 cm
Light: full sun
Growth cycle: harvest 60-65 days after sowing
Harvesting method: cut leaves or harvest the whole plant