When To Plant Iceberg Lettuce

Iceberg lettuce is one of the most popular vegetables grown in home gardens. It’s easy to grow, but it takes time to mature so you can’t plant it from seed all at once. You have to stagger your planting schedule over a long period of time. So, when is the best time to plant iceberg lettuce?

Spring is the best time to plant iceberg lettuce, but you can also plant it later or even in summer if you want. Just make sure that if you’re planting them outside in the heat of summer, they have plenty of water and shade to keep them cool and hydrated. Your plants will grow quickly as they mature during these warmer months with your diligent care! They’ll be ready for harvest within weeks rather than months!

Where Is The Best Place To Plant Iceberg Lettuce?

Iceberg lettuce is a cool-season vegetable that grows best when the soil is at least 60 degrees Fahrenheit. It’s often planted in spring or early summer, but it can also be grown during other times of the year if you want to harvest an earlier crop or even keep your plants through winter.

Lettuce needs full sunlight, so they thrive in open fields as well as gardens with lots of sun exposure. If you decide to plant iceberg lettuce in your garden, choose an area that gets at least 6 hours of direct sunlight per day and has good drainage for water runoff.

To make sure your soil drains properly, add sand or compost before planting so there won’t be any puddles after watering.

What Is The Best Month To Plant Iceberg Lettuce?

Iceberg lettuce thrives in temperatures of 60-65 degrees Fahrenheit and grows best when the soil is kept slightly moist. Iceberg lettuce can be planted throughout spring and fall, but some gardeners have found that planting in the early months of spring (February or March) produces the best results.

If you want to grow your own fresh lettuce year-round, you can plant seeds in late summer or early fall (August through September). The plants will grow quickly and produce small heads of leaves that are perfect for salads or sandwiches by Thanksgiving.

If you live in a warm climate, you might want to consider growing winter lettuce instead of spring lettuce because it will continue producing through the winter months when there aren’t many other salad options available outside.

How Long Does Iceberg Lettuce Take To Grow?

It takes ten to twelve weeks for iceberg lettuce to mature and produce a harvestable amount of leaves. You can expect an average yield per plant of about five heads during this time period. However, if your growing conditions are favorable (such as adequate water), you may be able to double that yield!

You’ll need about two square feet of space for each mature head of iceberg lettuce that you plan on growing. This means that if you want only one head of lettuce at a time, you’ll only need one square foot of space — but if you plan on having multiple heads at once (such as several pounds worth), then you’ll need more than two square feet.

Does Iceberg Lettuce Need Full Sun?

Iceberg lettuce does best in full sun but can tolerate partial shade when temperatures are cool and humidity levels are high. When growing iceberg lettuce, make sure that your soil has adequate fertility and drainage so that the plant can get what it needs to grow properly.

The best way to start growing iceberg lettuce is by planting seedlings rather than seeds since they have a better chance of surviving and producing heads of lettuce.


Iceberg lettuce should be planted anytime between April through September depending on your region’s climate zone. You can start to plant them indoors and when after the last frost, you can move them outdoors.