Planta Livre
Lettuce
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Lactuca sativa · Asteraceae

Lettuce

✅ Pet-friendlyAnnual life cycle, harvest in 30 to 60 days after sowing.30 to 61 cm
Full sunMedium wateringEasySensitive to frost, should be protected in temperatures below 0 degrees Celsius.

Description & origin

Lettuce is a leafy green vegetable cultivated primarily for its leaves. It is one of the most popular vegetables worldwide, valued for its freshness and crunchiness.

Size

Herbaceous plant with an upright habit.

Foliage

Leaves should be kept clean and pest-free.

Flowering

May flower if not harvested in time, but leaves become bitter.

Detailed care

Light

Prefers full sun but tolerates partial shade.

Soil

Well-drained soil rich in organic matter.

Watering

Medium watering, keeping the soil slightly moist.

Temperature

Grows best between 15 and 20 degrees Celsius.

Fertilising

Fertilize with a balanced fertilizer every 4-6 weeks.

Repotting

Transplant when seedlings have 4-6 true leaves.

Pruning

No pruning required, but can be harvested as needed.

Propagation

Propagates by seeds, which should be sown at a depth of 1 cm.

Common problems

Pests

Can be affected by aphids and slugs.

Diseases

Susceptible to fungal diseases like downy mildew.

Bitterness

Leaves can become bitter if exposed to high temperatures.

Uses & curiosities

In the garden

  • Ideal for home gardens
  • Can be grown in pots
  • Attracts pollinators like bees

Other uses

Used in salads and fresh dishes

Did you know…

There are several varieties of lettuce, including romaine and iceberg. It is a fast-growing plant, ideal for home gardens.