Iceberg lettuce is a crisp and refreshing leafy green, popular for its mild flavor and crunchy texture. It's often used in salads, sandwiches, and as a garnish, making it a staple in many kitchens. Iceberg lettuce grows in tight, dense heads and has a pale green color.
How to Grow and Care in Indian Climate:
Sowing:
Soil: Choose well-draining, fertile soil with a pH between 6.0 and 6.8. Amend the soil with compost or organic matter to enrich it.
Sowing Depth: Sow seeds about 0.5 cm deep and space them 30 cm apart in rows.
Growing Conditions:
Temperature: Iceberg lettuce thrives in cool temperatures, ideally between 15-20°C. Avoid exposing it to high temperatures as it can cause bolting.
Light: Provide full sunlight for at least 6 hours a day. In extremely hot regions, partial shade can help protect the plants from intense afternoon sun.
Watering: Keep the soil consistently moist but not waterlogged. Regular watering is crucial, especially during dry spells, to ensure crisp leaves.
Care:
Thinning: Thin the seedlings to ensure proper spacing, which helps in the healthy development of the heads.
Fertilizing: Use a balanced, organic fertilizer every 2-3 weeks to support growth. Avoid excessive nitrogen as it can lead to poor head formation.
Pest and Disease Control: Watch out for pests like aphids and caterpillars. Use organic pest control methods or neem oil to manage infestations. Ensure good air circulation to prevent fungal diseases.
Harvesting:
Iceberg lettuce is ready for harvest when the heads are firm and have reached a good size, typically around 70-80 days after sowing.
Cut the heads at the base with a sharp knife. Harvest in the early morning for the freshest taste.
Enjoy the crisp and refreshing taste of homegrown Iceberg lettuce by following these simple growing and care tips!