Romaine lettuce seeds - Vegetable Plant

Romaine Lettuce is a cool season leafy vegetable known for its upright growth and elongated crisp leaves that form loose heads. It is suitable for garden beds, raised beds, and container planting. This variety adapts well to cool to moderate climates and performs best in full sun to partial shade with consistently moist, well drained soil. It is typically grown during the cooler growing seasons for steady leaf production.

Features

• Upright growth with elongated crisp leaves
• Suitable for garden beds raised beds and container planting
• Adaptable to cool and moderate climates
• Performs well in full sun to partial shade
• Requires consistent moisture for steady leaf development

Specifications

• Scientific name: Lactuca sativa
• Common name (US): Lettuce
• Seed type / variety: Romaine
• Growth habit: Annual leafy
• USDA zones: 3 to 10
• Planting season: Spring and fall
• Growing season: Spring to early summer and fall
• Sowing Season: Spring March to May Fall September to October
• Germination time and conditions: 5 to 10 days in cool soil 10 to 20 C
• Sunlight requirements: Full sun to partial shade
• Soil requirements: Well drained fertile soil rich in organic matter
• Watering needs: Moderate keep soil consistently moist
• Mature plant size: 20 to 30 cm height 15 to 20 cm spread
• Plant spacing: 20 to 30 cm apart