Lemongrass Uses & How to Use It (Cymbopogon citratus)

Lemongrass is an aromatic tropical grass known botanically as Cymbopogon citratus, a member of the Poaceae family native to South and Southeast Asia. It grows in dense clumps with long, narrow, lemon-scented leaves, and the leaves and lower stalks are the parts traditionally used.

In traditional herbal and culinary practice, lemongrass has been used in teas, broths, infused oils, and bath preparations. It is commonly associated with digestive comfort, aromatic household use, and refreshing warming infusions.

Because of its bright citrus aroma, lemongrass is equally valued in kitchens, herb gardens, and traditional aromatic preparations.

Lemongrass Benefits and Traditional Uses

Lemongrass has traditionally been used to support:

Digestive herbal teas
Refreshing aromatic infusions
Traditional bath and steam preparations
Culinary broths and soups
Infused oils and household herbal blends

Historically, lemongrass has been used widely in Asian herbal and culinary traditions, where its bright aroma made it a common ingredient in both everyday and seasonal preparations.

“Lemongrass is cherished for the freshness of its scent and its place in both kitchen and herbal traditions.”

“Lemongrass is cherished for the freshness of its scent and its place in both kitchen and herbal traditions.”

— Traditional Asian herbal reference

Lemongrass Preparation Methods

Lemongrass can be prepared in several traditional ways:

Tea

Fresh or dried lemongrass leaves may be steeped in hot water for a fragrant herbal tea.

Part of the plant used: Leaves

Decoction

The lower stalks may be gently simmered for a stronger aromatic preparation.

Part of the plant used: Lower stalks

Infused Oil

Lemongrass may be infused into a carrier oil for external aromatic use.

Part of the plant used: Leaves

Bath or Steam Blend

The aromatic leaves may be added to hot water for traditional bath or steam preparations.

Part of the plant used: Leaves

Growing Lemongrass

Lemongrass is a warm-season clumping grass that grows quickly in heat and full sun, making it popular in kitchen and herb gardens.

Prefers full sun and warm temperatures
Grows best in fertile, well-drained soil with steady moisture during active growth
Usually grown outdoors in USDA zones 9-11, but can be grown as an annual or container plant in cooler regions
Commonly cultivated in southern parts of the United States and overwintered indoors elsewhere

Lemongrass does not tolerate frost well and is often brought indoors in cooler climates. Regular harvesting helps keep plants productive and tidy.

Safety Considerations

Lemongrass has a long history of traditional use and is generally regarded as a common culinary and herbal plant, however some precautions still apply.

However:

Some individuals may experience digestive upset if large amounts are used.
Topical preparations may cause irritation in people with sensitive skin, so patch testing is advisable.
Concentrated lemongrass essential oil is much stronger than a culinary or herbal tea preparation.
People with grass allergies or fragrance sensitivities should use caution.
Pregnant or breastfeeding individuals should seek professional guidance before using concentrated herbal products regularly.
Always consult a qualified healthcare professional before using herbs for health purposes.

This information is provided for educational purposes only and is not medical advice.

Image Disclaimer: Images are for reference only and should not be used as the sole method of identification. Always confirm identification with a qualified source.

Frequently Asked Questions

What is lemongrass traditionally used for?

Lemongrass is traditionally used for aromatic teas, digestive support, bath preparations, and cooking.

Can lemongrass be used in tea?

Yes. Lemongrass is commonly steeped in hot water to make a fresh, citrus-scented herbal tea.

What part of lemongrass is used?

The leaves and lower stalks are the parts most often used in herbal and culinary preparations.

Does lemongrass grow in the United States?

Yes. Lemongrass grows well outdoors in warm parts of the United States, usually USDA zones 9-11, and can also be grown in containers elsewhere.

Is lemongrass used in cooking?

Yes. Lemongrass is widely used in cooking, especially in broths, soups, and other savory dishes.

Are there safety concerns with lemongrass?

Lemongrass is generally considered a common culinary herb, but sensitive individuals may experience skin irritation from topical products or digestive upset from very large amounts.

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Botanical Overview

Botanical name: Cymbopogon citratus
Family: Poaceae
Plant type: Tropical grass
Native region: South and Southeast Asia
Common names: West Indian lemongrass, lemon grass