Head lettuce is usually grown from seeds started indoors during warm weather for a fall garden. Transplant head lettuce in rows 12 to 18 inches apart with 10 to 12 inches between each plant. You don’t need lettuce to develop deep roots. In fact, you want to encourage leaf growth over rooting.
How do lettuce plants grow?
You can grow lots of lettuce in a small space, even a container. Mix it with other taller plants, such as tomatoes in the spring, or grow a mix of different varieties for a living salad bowl. Give lettuce fertile, well-drained, moist soil with plenty of rich organic matter and a pH between 6.0 and 7.0.
Is lettuce grown or made?
Lettuce was originally farmed by the ancient Egyptians, who transformed it from a plant whose seeds were used to obtain oil into an important food crop raised for its succulent leaves and oil-rich seeds.
| Lettuce | |
|---|---|
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Lactuca |
| Species: | L. sativa |
How is green leaf lettuce grown?
Seeds need light to germinate; sow at a very shallow depth by covering with a thin layer of growing medium. Sow seed 1/8 inch deep, 1 inch apart in rows 12 to 18 inches apart. When plants have two or three true leaves, thin to 12-inch spacings for crisphead varieties, 6 to 10 inches for other types.
What is the life cycle of lettuce?
total life cycle for lettuce is 48 days from the seed to harvest. Germination takes place in the germination rooms under germination specific conditions (see Table 5-1). The seedlings then spend 14 days in the nurseries before they are transplanted out into the main gutter growth system.
How long does lettuce take to grow?
All lettuces are easy to grow, however, loose leaf lettuces – any of the varieties that don’t form a firm heart – are probably the easiest to grow. Although it takes around 40 days for the plant to reach maturity, you will need to thin the seedlings out to allow more space for the mature plants.
How do you grow lettuce from seed?
Plant seeds 1/8 to 1/4 of an inch deep. Lettuce seeds need light to germinate, so don’t sow them too deep. Seed may be sown in single rows or broadcast for wide row planting (loose-leaf varieties are best for this). When broadcasting, thin 1- to 2-inch tall seedlings for the proper spacing.
How do you grow lettuce from a salad?
Lettuce and other salad greens are shallow-rooted and grow rapidly. They need continuous access to lots of water to produce tender, succulent leaves. Keep the soil consistently moist so the plants don’t get stressed. If your summers are hot and dry, invest in a soaker hose or dripper line.
Does lettuce grow naturally?
Lettuce originated in the Mediterranean area and was first grown as a weed. The first documentation of cultivation begins in Ancient Egypt over 6,000 years ago, but it may have been cultivated in the Middle East prior to this. Ancient Egyptian artwork, especially tomb paintings, depicts different varieties of lettuce.
Where is lettuce mostly grown?
More than 90 percent of U.S. lettuce production is located in California and Arizona. The main varieties include iceberg, romaine and various leaf varieties. Lettuce production occurs year-round throughout the United States, through a sequence of production in Arizona and California.
How is lettuce grown commercially?
Most leaf lettuce is planted using pelleted seed and a precision planter. A small percentage is planted using transplanted seedlings that were started in a greenhouse. Growers often thin the density of growing plants leaving approximately 6 to 12 inches between plants to allow the plants to grow and expand.
How does lettuce reproduce?
If a lettuce plant is allowed to reach maturity, it will grow a central reproductive shoot that springs up and produces a cluster of little flowers. The flowers self-pollinate and wilt. In their place grows little parachutes called pappus. Each of the parachutes is attached to several lettuce seeds.
Is lettuce annual or perennial?
Lettuce: Even if you live in the far north, you can grow lettuce as a perennial crop. Plant lettuce as usual in year one.
How many times can you regrow lettuce?
You can only get so much growth from one single sowing of lettuce. Once it’s mature, you can harvest leaf lettuce for a month or so before it starts getting bitter and goes to seed.
What’s the easiest vegetable to grow?
10 Easiest Vegetables to Grow Yourself
- Lettuce. We’ve never known a garden that cannot grow lettuce.
- Green Beans. Beans grow even in fairly poor soils, because they fix the nitrogen as they go!
- Peas.
- Radishes.
- Carrots.
- Cucumbers.
- Kale.
- Swiss Chard.
What is the fastest growing vegetable?
1. Radishes. Radishes are one of the fastest vegetables, taking just three to four weeks to reach harvest time. They’re also exceptionally easy to grow.
How fast does lettuce grow from seed?
Depending on the variety it can take anywhere from 6 to 14 weeks from sowing to become ready for harvest. Lettuces are one of the easiest and more fascinating edible plants to grow in the vegetable patch.
Does lettuce need full sun?
Most lettuce varieties enjoy full sunlight. For the best turnout, make sure you plant your lettuce in an area that receives approximately 6 to 8 hours of direct sunlight each day. Some varieties can also be grown in partial shade, receiving 4 to 6 hours a day.
Is lettuce easy to grow from seed?
Lettuce is so easy to grow it can be started indoors for early transplants or sown directly in the garden. In fact, doing both is recommended to get maximum production. Start some lettuce seeds indoors in peat pots a few weeks before the last frost date in your area.
Does lettuce grow all year round?
website creator Lettuce (Lactuca sativa) – a reliable summer favourite, salad filler and sandwich staple! But it can be grown year round, with very little tender loving care after making sure that there is adequate feed.
Why is lettuce called lettuce?
The word “lettuce” is probably derived from the Old French laitues (plural of laitue), meaning “milky,” referring to this plant. The Latin root word lac (“milk”) appears in the Latin name lactuca. The ancient Greeks called lettuce tridax; the old Persians, kahn.
Elvira Bowen is a food expert who has dedicated her life to understanding the science of cooking. She has worked in some of the world’s most prestigious kitchens, and has published several cookbooks that have become bestsellers. Elvira is known for her creative approach to cuisine, and her passion for teaching others about the culinary arts.