Lettuce Gardening Tips

Gardening tips

Gardeners can select from a large variety of lettuces that are easy to grow, highly productive in limited space, and virtually pest and disease free. Lettuce is definitely one of the more “care-free” crops. Lettuce is a great way to start gardening; it is what I started out with actually. There are a few key principles though that should always be kept in mind.

Lettuce

For maximum lettuce production, it’s wise to select a site where the soil drains well, yet retains some moisture. The soil should also be rich in nitrogen and potassium, The best way to accomplish this is to work in plenty of organic matter (compost, rotted manure, or leaf mold) that will loosen and enrich the soil.

Most lettuce varieties mature in 45 to 55 days, allowing many gardeners to plant two or even three crops. But looseleaf and butterhead leaves can be harvested at just about any time in their development. Heading varieties take longer to mature. Romaine takes 75 to 85 days and crisphead 70 to 100 days.

By choosing the right varieties and with these lettuce gardening tips, it’s possible to have lettuce in your garden throughout the growing season. This lettuce is great for salads throughout the growing season. There really is nothing better than a fresh Caesar salad with fresh romaine from the garden!

Lettuce Gardening Tips

Lettuce History

Lettuce, one of the oldest food plants known to man, is believed to have originated in India and Central Asia. Even Herodotus wrote of lettuce being served in ancient Greece, and it was a most favorite vegetable in ancient Rome. This is where we get “Caesar Salad”! In fact, the word “lettuce” is derived from the Latin root word “lac” meaning “milk,” referring to the milky juice found in mature lettuce stems.

Columbus and other European explorers brought lettuce seeds to the New World. Our early colonists included lettuce in the first gardens planted in American soil. Today, lettuce is a favorite vegetable here and around the world. It has revolutionized all cultures of food, from hamburgers to salads.

More Lettuce Gardening Tips

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. Lettuce seeds are extremely tiny, so it is recommended to be generous with them when planting. It is a good idea to

Romaine Lettuce

start some lettuce seeds indoors in peat pots a few weeks before the last frost date in your area. Provide the seedlings with plenty of sunlight or keep them under artificial lighting until ready to move into the garden. Transplant the seedlings as soon as the soil can be worked in the spring. If a hard freeze threatens, protect the seedlings with a cloche or row cover. Reserve a number of lettuce seedlings to fill empty spaces in the garden as the season progresses.

To sow lettuce directly in the garden, simply plant the seeds about 1/4 inch deep, tamp them down, and water. It’s that simple! Space the sowings according to packet directions that are based on the size of the mature lettuce. For example, a crisphead may require a square foot of garden space. As many as nine plants of a small leaf lettuce variety can grow in the same space.

Keep in mind that lettuce seeds won’t germinate in soil that is 80 degrees F. or warmer, so there’s no sense in sowing directly in the garden in the summer. Resort to starting heat-tolerant varieties indoors and moving the lettuce seedlings into the garden, preferably under partial shade, after they’ve developed a few true leaves.

Lettuce Cultivation

Here are two cultivation tips to keep in mind:

Succession plantings.

Lettuce is ideal for succession planting. Sow seeds every two weeks for production throughout the season, starting with early lettuce varieties, using heat-tolerant varieties as your main crop, and then switching to fall crops late in the summer. Or, if you prefer, use lettuce in successions with other crops. For example, plant lettuce in the spring, followed by bush beans in the summer, followed by lettuce again in the fall.

Watering.

The key to lettuce production is supplying moderate but almost constant water, especially during hot weather. Unless there is regular rainfall, lettuce must be watered deeply at least once a week- more frequently during periods of drought. Mulch with a layer of compost or clean straw to help the soil retain moisture. A drip-irrigation system is ideal.

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