Life Cycle
Annual
Plant Characteristics
Crisp
Growth Habit
Headforming
Bloom Season
Summer
Flavour Profile
Mild
Suitable for
Outdoor
Seed Type
Open pollinated
Plant Type
Leafy vegetable
Planting Season
Winter
Fruit Size
N/A
Plant Height
10β15 in
Light Requirement
Full Sun
Water Needs
Moderate
Hardiness Zones
3β10
Container Garden
Yes
Plant Spacing
10β12 in
Planting Depth
ΒΌ inch
Growing Conditions
Cool climate
Frequently Asked Questions
What makes Iceberg lettuce different from loose-leaf lettuce?
What makes Iceberg lettuce different from loose-leaf lettuce?
Iceberg forms compact, crisp heads, while loose-leaf lettuce grows as individual harvestable leaves.
Can heads stay crisp with regular watering?
Can heads stay crisp with regular watering?
Consistent soil moisture helps support healthy leaf development and head formation.
Which vegetables grow well with Iceberg lettuce?
Which vegetables grow well with Iceberg lettuce?
Carrots, radishes, onions, beetroot, and peas are suitable companion crops.
Can outer leaves be harvested before the head matures?
Can outer leaves be harvested before the head matures?
Yes. Young outer leaves may be picked while allowing the center to continue developing.
Is Iceberg lettuce commonly used in sandwiches?
Is Iceberg lettuce commonly used in sandwiches?
Yes. Crisp leaves are widely used in sandwiches, salads, wraps, and burgers.
Can flowering lettuce support beneficial insects?
Can flowering lettuce support beneficial insects?
If plants flower, the blooms may attract bees and other beneficial pollinating insects.