Description: Lettuce is an annual plant with green or red leaves, widely grown for its crisp, tender leaves, eaten raw in salads or used as a garnish.
Sowing: in the garden, in pots
Sowing advice :
- Direct sowing in the open ground: Sow the seeds on the surface of the soil after the last frosts, in rows 30 cm apart. Cover the seeds lightly with fine soil.
- Sowing in pots: Sow under cover in March-April for transplanting in May, 20 cm apart in rows 30 cm apart.
Sowing period (under cover): March, April
Sowing period (outdoors): April to June
Harvesting period: May to September, depending on variety
Growing: in the garden
Exposure: sunny to semi-shade
Water requirement: high
Soil type: rich in organic matter, well drained
Historical origin of the variety: Lettuce originated in the Mediterranean basin and was grown by the ancient Egyptians, Greeks and Romans. It was introduced to Europe and North America, where numerous varieties were developed.
Uses: Lettuce leaves are eaten fresh in salads, sandwiches, wraps and side dishes. They are rich in vitamins, minerals and fibre, making them a healthy and refreshing food.
