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Cymbopogon citratus · Poaceae

Lemongrass

✅ Pet-friendlyPerennial, remaining green throughout the year.60 to 100 cm
Full sunModerateEasyDoes not tolerate temperatures below 10 degrees Celsius.

Description & origin

Lemongrass is an aromatic plant known for its citrus scent. It is often used in cooking and infusions due to its medicinal properties. In Portugal, it adapts well to sunny gardens and balconies.

Size

Can reach up to 100 cm in height under ideal conditions.

Foliage

Evergreen foliage that maintains its vibrant green throughout the year.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers full sun for vigorous growth.

Soil

Well-drained soil rich in organic matter.

Watering

Moderate watering, keeping the soil slightly moist.

Temperature

Sensitive to cold, should be protected from frost.

Fertilising

Fertilize monthly in spring and summer with balanced fertilizer.

Repotting

Transplant when roots occupy the entire pot.

Pruning

Remove dry leaves to stimulate new growth.

Propagation

Easily propagated by division of clumps in spring.

Common problems

Root rot

Occurs in poorly drained soils. Avoid waterlogging.

Yellowing leaves

May indicate nutrient deficiency or excess water.

Cold sensitivity

Leaves may burn with frost. Protect in harsh winters.

Uses & curiosities

In the garden

  • Aromatize spaces
  • Attract pollinators
  • Culinary use

Other uses

Used in infusions and as a natural insect repellent.

Did you know…

Lemongrass is widely used in traditional medicine to relieve digestive issues. Its essential oil is also used in aromatherapy.