Iceberg lettuce is a popular variety of lettuce known for its crisp texture and mild flavor. It belongs to the Asteraceae family. Iceberg lettuce is characterized by its round, tightly packed head of pale green leaves; it is often used in salads, sandwiches, and as a garnish due to its refreshing crunch.
Growing iceberg lettuce requires specific conditions for optimal development. It thrives best in cool weather; temperatures between 60°F and 70°F are ideal. The plant prefers well-drained soil that is rich in organic matter; consistent moisture is essential to prevent the leaves from becoming bitter. To cultivate iceberg lettuce, sow seeds directly into the garden about 1/4 inch deep; space them approximately 12 to 18 inches apart to allow for adequate growth.
In addition to its culinary uses, iceberg lettuce is a low calorie food; it provides a good source of vitamins. While it is not as nutrient dense as some other leafy greens, it still offers a refreshing and hydrating component to meals. Proper storage is key to maintaining its crispness; keep iceberg lettuce refrigerated in a plastic bag or an airtight container to preserve its freshness for up to two weeks.
- QTY: 500
- Seed Planting Depth: 1/8"
- Germination Temperature: 40-65
- Days to Germination: 2-14
- Row Spacing: 12"
- Plant Spacing: 8"
- 100' Row Yield: 80 lb
- Sun: Full
- Harvest time: 68 days
How to Save Seeds
Lettuce is a self pollinator, so you can grow different varieties 50 ft apart. Lettuce needs to be about 2 inches tall when the cold weather moves in so planting will largely depend upon location. The plants are them mulched heavy until next year when they will begin to bolt upwards. Once they do bolt the lettuce can no longer be eaten as it will be bitter. The plant sends forth a stalk into the air 4 to 5 ft high. Then flowers appear and continue to open for over a month and then the seeds also start coming in. Watch the plant for feathery seeds and then collect them by shaking over a paper bag.