Iceberg Superior Lettuce Seeds (Organic)

Iceberg Superior Lettuce is a classic variety prized for its large, firm heads and refreshing crunch. The tightly packed, pale green leaves are crisp and tender, with a mild, sweet flavor that makes them perfect for fresh salads, wraps, and sandwiches. Thriving in full sun to partial shade and well-draining soil, this lettuce matures in just 70-80 days, delivering a reliable harvest of high-quality heads. Iceberg Superior performs best in cooler weather, making it ideal for spring and fall planting. The upright growth habit keeps the heads clean and easy to harvest, while its resistance to bolting ensures a longer growing season. This variety is easy to grow and adaptable, performing well in garden beds, raised beds, or containers. Its firm texture and versatile flavor make it a favorite among home gardeners and market growers alike. Whether you’re looking for a dependable lettuce for your meals or a productive crop for your garden, Iceberg Superior Lettuce delivers freshness and quality in every bite.

Lettuce - Iceberg Superior - Lactuca sativa

Hardy annual Iceberg produces compact, large heads with crisp hearts, and light green leaves. With unrivaled crunch, this lettuce is one of America's favorite vegetables. Iceberg is heat resistant, but also does well in cool temperatures. Superior is tipburn resistant.

Did You Know? Lettuce is a good source of vitamin A.

Soil & Water: Lettuce likes full sun except in hot summer climates where it prefers some shade, especially in the afternoon. Add plenty of compost to the soil to encourage rapid growth. Water evenly and moderately to prevent bitterness.

Planting & Growing: Start seeds indoors 4 weeks before transplanting outside, or sow seed directly as soon as the soil is workable. Make successive plantings every 10-14 days for a continuous harvest. In mild climates, lettuce can be sown from spring through fall.

Harvesting & Storage: Harvest the entire plant when mature, but still young and crisp. All lettuces are at their best when picked as needed and used immediately. Head lettuce will only last a few days in the refrigerator before deteriorating.

Soil Temperature: 40-65°F
Planting Depth: 1/8"-1/4"
Germination: 7-14 Days
Height At Maturity: 8"-12" 
Days To Maturity: 80-90 Days
Sun/Shade: Full Sun
< Spacing After Thinning: 4"
Approx Seeds per Pack: 500 | Per 1 oz bulk: 47,087 Seeds