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...
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 pale green, before they turn brown. If they do change to brown, or a flowering stalk appears, harvest immediately.
How do you know when lettuce is done growing?
As your plants grow, look for signs of maturity, usually that the head feels firm and filled out. In spring, harvest before the weather becomes too hot, usually when temperatures reach 70 degrees Fahrenheit during the day. Warm temperatures can make the lettuce head mushy and the leaves taste bitter.
What does it mean when your lettuce bolts?
Ah lettuce; the most popular of the salad greens, offering a long season of sweet, crispy leaves. … Bolting, when the plants shift from leafy growth into flower production, is caused by a number of factors including high temperatures, long daylight hours, and less moisture – in essence – summer.