Lettuce
Lactuca sativa
Lettuce was so prized in ancient Egypt that it appears on 4,500-year-old tomb murals — and was considered an aphrodisiac sacred to the fertility god Min.
How to care for lettuce
Sow direct as soon as soil works in spring; succession-sow every 2 weeks until daytime highs exceed 75°F. Cut-and-come-again loose-leaf types yield longer than head types. Bolting makes leaves bitter — pull and resow.
Garden uses & design ideas
Best garden use
Give it a practical bed with easy reach, steady water, and companion flowers nearby to support pollinators and pest balance.
Pair it with
Carrots, Radish, Strawberry make easy companion choices because they share similar light, water, or visual texture needs.
Layout tip
Match it with part sun exposure, place it in a moderate-water bed where soil can stay evenly damp but not soggy, and check USDA zones 2-11 (cool-season annual) before planting. Use the garden planner to test spacing around its mature size: 6-12 in tall, 6-12 in wide.
Gardener note — Double-check local invasive, edible, and toxicity guidance with your county extension office before planting around pets, children, or natural areas.
Companion plants
Lettuce grows well alongside these — similar light, water, and texture needs.
Common pests & problems
Where it grows best
Native to Mediterranean basin; thrives in USDA hardiness zones 2-11 (cool-season annual).
Frequently asked about lettuce
What USDA zones does Lettuce grow in?+
Lettuce is hardy in USDA zones 2-11 (cool-season annual). Outside these zones, it can usually be grown indoors or as a seasonal annual.
How much sun does Lettuce need?+
Lettuce prefers part sun. Place it where it gets that light most of the day for best growth and vigor.
How often should I water Lettuce?+
Lettuce has moderate water needs. Keep soil consistently moist but not soggy. Sow direct as soon as soil works in spring; succession-sow every 2 weeks until daytime highs exceed 75°F. Cut-and-come-again loose-leaf types yield longer than head types. Bolting makes leaves bitter — pull and resow.
How big does Lettuce get?+
Lettuce reaches a mature size of 6-12 in tall, 6-12 in wide. Growth rate is fast, so plan spacing accordingly when planting.
What plants grow well with Lettuce?+
Lettuce pairs well with Carrots, Radish, Strawberry, Beet, Cucumber. These companions share similar care requirements and don't compete aggressively for resources.
What pests affect Lettuce?+
Common Lettuce problems include aphids; slugs; leaf miners. Catching early signs in routine inspection prevents most damage.
Design a garden with lettuce in minutes
Drag plants into a 3D space, walk through it, or upload a photo and let AI redesign it. Test spacing around its mature size before you plant.
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