When should I plant iceberg lettuce?
Plant the iceberg lettuce six to eight weeks before the last expected spring frost. Don’t plant the lettuce during the early winter or summer, or it will struggle to grow because of the extreme temperatures.Click to see full answer. Thereof, how do you know when iceberg lettuce is ready?Iceberg lettuce can be harvested once it…
Plant the iceberg lettuce six to eight weeks before the last expected spring frost. Don’t plant the lettuce during the early winter or summer, or it will struggle to grow because of the extreme temperatures.Click to see full answer. Thereof, how do you know when iceberg lettuce is ready?Iceberg lettuce can be harvested once it forms the pale round head familiar from the supermarket. Ideally, you’ll pick the lettuce when the outer leaves are a pale green, before they turn brown. If they do change to brown, or a flowering stalk appears, harvest immediately.Subsequently, question is, how do you plant iceberg lettuce? Planting: For direct seeding, seeds germinate at low soil temperatures (40°F), but poorly above 75°F. Sow seeds 2-3″ apart, rows 12–18″ apart. Cover seed lightly, about 1/8″, and firm soil gently. Thin iceberg and romaine lettuce to one plant every 10–12″, other types 8–10″ for full size heads or 6″ for mini heads. In respect to this, how long does it take to grow iceberg lettuce? Romaine and Butterhead lettuce can be harvested in about 60 to 70 days from planting. Iceberg (crisphead) varieties take longer and should be harvested as soon as a head develops but before outer leaves turn brown. If seed stalks appear, pick the lettuce immediately and store in the refrigerator to prevent bitterness.How big should Lettuce be before transplanting?Transplants should have 4 to 6 mature leaves and a well-developed root system before planting out. Transplants should be planted near the last frost-free date for the growing area. Seeded lettuce may be planted 2 to 3 weeks earlier. For either seeded or transplanted lettuce, have 12 to 15 inches between each row.
