Iceberg Lettuce Growing Conditions

You can start head lettuces like iceberg indoors up to six weeks before you transplant. Plant or thin to 16 inches apart.

Lettuce Growing Season How And When To Plant Lettuce

Thus an increase in temperature or long exposure to daylight may cause iceberg lettuce to bolt.

Iceberg lettuce growing conditions. How to grow lettuce in a pot Choose a pot at least 200mm and position in full sun. To harvest remove the entire head once its large and feels tightly packed. Seedlings emerge 7-10 days.

The most common problem apart form the plants bolting to seed prematurely are brown edges on the leaves. Lettuce grows best in loose cool soil with good drainage. They act as barrier plants for the lettuce.

Sow seed 3mm deep into well prepared soil. Then lightly water it with a mist sprayer. The classic crisphead lettuce iceberg is a crunchy pale leafed lettuce with a very firm heart.

Nearly all problems you may encounter when growing lettuce are caused by hot weather. Water thoroughly at time of transplanting. This group includes iceberg lettuces.

Crisphead iceberg lettuce. Loose-leaf lettuces and salad-leaf mixes produce less dense growth ideal for picking individual leaves and for growing in small spaces and containers. Sow a few seeds directly into each planting hole and lightly cover with soil.

Exact number days to maturity varies and Iceberg lettuce plants may take somewhere between 55 and 90 days to be ready for harvest. Another factor that can cause iceberg lettuce to bolt is using the wrong kind of manure or nutrition for the plant. Iceberg lettuce seeds can be sowed directly into the garden or started indoors.

That said like all leafy veg lettuce reaches its best potential when the soil is rich loamy and consistently moist but with good drainage. Water regularly and apply liquid fertiliser every two weeks to promote quick growth. Nitrogen is especially important in healthy leaf development.

Cover very lightly with a fine starter soil. How to Grow Iceberg Lettuce. For an early start seeds can be started in flats 4 weeks prior to the last frost and transplanted outdoors in mid to late spring.

Now back in favor again after a few decades in the shadow of loose leaf varieties its far easier to grow than you might imagine. I already mentioned above that slugs and snails love lettuce. Like all varieties of lettuce it needs good fertile soil good light and plenty of water and nutrients.

Lettuce is sensitive to low pH. Consider planting rows of chives or garlic between your lettuce to control aphids. Bolting is equivalent to fruiting.

If youd like to grow your lettuce inside your home check out these tips for growing lettuce indoors. This happens especially if you get very hot weather after a cool spell. If youve had trouble with lettuce growth consider purchasing a soil test kit.

Plant the iceberg lettuce six to eight weeks before the last expected spring frost. How to Grow Iceberg Lettuce. How and when to.

Keep soil in the seed tray moist. We recommend an indoor start to allow time for the lettuce to mature before hot weather sets in. Choose from a range of colours flavours and leaf shapes.

Fill with quality potting mix such as Yates Potting Mix with Dynamic Lifter. Like most lettuce Iceberg has a tendency to bolt quickly in hot weather so its recommended to plant spring crops as early as possible. Crispheads that are grown in poor compacted or nitrogen.

In about 7-10 days the seedlings will sprout. Iceberg lettuce thrives best in a cold climate and needs low exposure to sunlight. Dont plant the lettuce during the early winter or summer or.

Iceberg lettuce also makes a suitable fall crop when planted in early fall after temperatures begin to cool. Prefers cooler growing conditions as heat can cause the plant to bolt. Sow a few lettuce seeds in each cell of a seed tray.

Just scatter the seed lightly over the soil surface then lightly cover the seed with a sprinkling of seed-raising mix to barely cover the seed but you can just cover the seed with a thin layer of soil if you like. The addition of organic materials such as compost or manure will increase drainage provide essential nutrients and improve your lettuce growing conditions. Lettuce grows best in full sun though excessive heat can cause plants to bolt to seed or leaves to wilt.

How To Grow Your Own Lettuce Tips For Leaf And Head Types Gardener S Path