10 Powerful Benefits Of Lemongrass Plant And How To Grow It

The Lemongrass Plant, scientifically known as Cymbopogon citratus, is a tropical herb that not only adds a refreshing citrus flavor to dishes but also boasts a variety of health benefits. This hardy plant, known for its tall, grassy appearance, is a staple in many Asian cuisines and is celebrated for its potential therapeutic properties.

In this article, we will explore 10 powerful benefits of the lemongrass plant, guide you on where to buy it, and provide essential tips on how to grow it successfully in your garden or home.

Lemongrass Plant Benefits

The lemongrass plant is not only valued for its culinary uses but also for its numerous health benefits. Here are 10 powerful benefits of the lemongrass plant:

1. Rich in Antioxidant

The Lemongrass Plant is a powerhouse of antioxidants, compounds that combat harmful free radicals in the body. These free radicals, if left unchecked, can contribute to cellular damage, accelerated aging, and various chronic diseases. Lemongrass is rich in antioxidants like flavonoids and phenolic compounds.

These potent antioxidants in Lemongrass Plant work to neutralize free radicals, protecting cells from oxidative stress. This antioxidant activity is crucial for overall health and well-being, potentially reducing the risk of developing conditions associated with oxidative damage. Incorporating lemongrass into your diet or using lemongrass-infused products can contribute to boosting your body’s natural defense against oxidative stress.

Studies have indicated that the antioxidant capacity of Lemongrass Plant extracts is significant, suggesting a valuable contribution to a diet rich in antioxidant-rich foods. This benefit positions lemongrass as not just a flavorful herb, but also a plant with protective qualities against cellular damage.

2. May Reduce Inflammation

Inflammation is the body’s natural response to injury or infection, but chronic inflammation is linked to a wide range of health problems, including heart disease, arthritis, and certain cancers. The Lemongrass Plant possesses anti-inflammatory properties that may help to mitigate this harmful process.

Certain compounds in lemongrass, such as citronellal and geraniol, have demonstrated anti-inflammatory effects in various studies. These compounds are thought to work by inhibiting the production of pro-inflammatory substances in the body. By reducing inflammation, Lemongrass Plant may contribute to alleviating symptoms associated with inflammatory conditions.

Consuming Lemongrass Plant in teas or using lemongrass oil topically may offer a natural approach to managing mild inflammation. While not a substitute for prescribed anti-inflammatory medications for chronic conditions, lemongrass can be considered as a supportive natural remedy for reducing inflammation in the body.

3. May Relieve Anxiety and Stress

The aroma of Lemongrass Plant is well-known for its calming and soothing effects. Beyond its pleasant scent, lemongrass may possess properties that directly help to alleviate anxiety and stress. This benefit is often attributed to its aromatic compounds and potential effects on the nervous system.

The essential oils in Lemongrass Plant, particularly limonene, are thought to have relaxing and anxiolytic (anxiety-reducing) properties. Inhaling lemongrass essential oil or drinking lemongrass tea may help to promote a sense of calmness and reduce feelings of stress and tension.

Aromatherapy using Lemongrass Plant essential oil is a popular method to tap into these relaxing benefits. Similarly, a warm cup of lemongrass tea can be a comforting and stress-relieving beverage, particularly at the end of a long day. While more research is needed to fully understand the mechanisms, the anecdotal evidence and traditional uses support lemongrass as a natural stress reliever.

4. May Aid Digestion

The Lemongrass Plant has been traditionally used to support healthy digestion. It is believed to possess properties that can soothe the digestive system, alleviate discomfort, and promote efficient digestion. This benefit is likely due to a combination of factors, including its anti-inflammatory and antimicrobial actions.

Lemongrass may help to ease digestive issues like bloating, gas, and indigestion. It is thought to relax the muscles in the digestive tract, which can help to relieve spasms and promote smoother digestion. Furthermore, its antimicrobial properties may help to balance gut bacteria and reduce digestive disturbances caused by harmful bacteria.

Drinking Lemongrass Plant tea after meals is a common practice to aid digestion. The warm liquid itself is soothing, and the compounds in lemongrass may further contribute to digestive comfort. While not a cure for serious digestive disorders, lemongrass can be a gentle and natural aid for promoting healthy digestion.

5. May Lower High Blood Pressure

High blood pressure, or hypertension, is a significant health concern, increasing the risk of heart disease and stroke. Lemongrass Plant has shown potential in studies to help lower high blood pressure, offering a natural approach to managing this condition.

Certain compounds in lemongrass are thought to act as diuretics, promoting urination and helping the body to eliminate excess sodium and fluids. This diuretic action can contribute to lowering blood pressure levels. Additionally, lemongrass may help to relax blood vessels, further contributing to blood pressure reduction.

Drinking Lemongrass Plant tea regularly may be a helpful dietary addition for individuals seeking to manage high blood pressure naturally. However, it is crucial to consult with a healthcare professional before using lemongrass as a primary treatment for hypertension and to ensure it is compatible with any prescribed medications.

6. May Boost the Immune System

A robust immune system is essential for protecting the body against infections and illnesses. The Lemongrass Plant contains compounds that may help to strengthen the immune system and enhance its function. This immune-boosting potential is linked to its antioxidant, anti-inflammatory, and antimicrobial properties.

The antioxidant content of lemongrass helps to protect immune cells from damage caused by free radicals. Its anti-inflammatory actions can help to regulate immune responses and prevent excessive inflammation that can weaken the immune system. Furthermore, its antimicrobial properties may help to fight off infections, reducing the burden on the immune system.

Incorporating Lemongrass Plant into your diet, especially during times of seasonal illnesses, may provide a natural boost to your immune defenses. Lemongrass tea, soups flavored with lemongrass, or lemongrass-infused broths can be supportive additions to an immune-boosting diet.

7. May Have Antimicrobial Properties

The Lemongrass Plant is known for its antimicrobial properties, meaning it can help to inhibit the growth of bacteria and fungi. This property makes lemongrass valuable for both internal and external applications, contributing to its traditional uses in medicine and hygiene.

The essential oils in Lemongrass Plant, particularly citral, exhibit significant antimicrobial activity against a range of bacteria and fungi. This activity can be beneficial for fighting off infections, both internally within the body and externally on the skin. This antimicrobial action contributes to lemongrass’s traditional uses for wound healing and preventing infections.

Using Lemongrass Plant essential oil topically (diluted properly) may help to cleanse minor cuts and scrapes and prevent infection. Internally, consuming lemongrass tea may help to combat certain bacterial or fungal imbalances in the gut or body. Further research is ongoing to explore the full spectrum of lemongrass’s antimicrobial potential.

8. May Relieve Menstrual Pain

For women experiencing menstrual discomfort, the Lemongrass Plant may offer natural relief from pain and cramps. Traditionally, lemongrass has been used to alleviate menstrual symptoms, and some studies suggest a scientific basis for this use.

Lemongrass is thought to have antispasmodic properties, meaning it can help to relax muscles and reduce muscle spasms, including those associated with menstrual cramps. Its anti-inflammatory actions may also contribute to pain reduction during menstruation. By easing muscle spasms and reducing inflammation, Lemongrass Plant may help to alleviate menstrual pain.

Drinking warm Lemongrass Plant tea during menstruation may provide soothing relief from cramps and discomfort. The warmth of the tea itself is comforting, and the compounds in lemongrass may further contribute to pain reduction. While not a substitute for pain medication for severe menstrual pain, lemongrass can be a gentle and natural option for managing milder symptoms.

9. May Promote Healthy Skin

The Lemongrass Plant is incorporated into skincare products for its potential benefits in promoting healthy skin. Its antimicrobial, antioxidant, and anti-inflammatory properties contribute to its skin-enhancing qualities. These properties make it beneficial for addressing various skin concerns.

The antimicrobial action of lemongrass may help to combat acne-causing bacteria, contributing to clearer skin. Its antioxidant properties help to protect skin cells from damage caused by free radicals and environmental stressors, potentially slowing down aging signs. The anti-inflammatory effects can help to soothe irritated skin and reduce redness.

Lemongrass Plant essential oil, when properly diluted and used in skincare formulations, may help to cleanse the skin, reduce blemishes, and promote a healthy complexion. Lemongrass-infused toners or washes may be beneficial for those with oily or acne-prone skin. However, it is important to perform a patch test before applying lemongrass essential oil to the skin to check for any sensitivity or allergic reactions.

10. Natural Insect Repellent

The strong citrusy scent of the Lemongrass Plant is not only appealing to humans but also acts as a natural deterrent to many insects, particularly mosquitoes. This insect-repelling property makes lemongrass a valuable natural alternative to chemical-based insect repellents.

Citronella oil, a key component of Lemongrass Plant essential oil, is a well-known natural insect repellent. Burning citronella candles or using lemongrass essential oil diffusers can help to keep mosquitoes and other insects at bay, making outdoor spaces more enjoyable and reducing the risk of insect bites.

Planting Lemongrass Plant in gardens or around patios can also act as a natural insect barrier. Crushing lemongrass leaves and rubbing them on the skin (after a patch test) can provide a natural, albeit short-lasting, insect repellent. This benefit makes lemongrass a popular choice for those seeking natural and environmentally friendly ways to repel insects.

Where to Buy Lemongrass Plant

Finding Lemongrass Plants for purchase is generally quite easy, especially in regions with warmer climates where they thrive. Here are common places to find lemongrass plants:

Nurseries and Garden Centers: Local nurseries and garden centers are often the most reliable source for purchasing Lemongrass Plants. They typically stock a variety of herbs and grasses, including lemongrass, especially during the spring and summer planting seasons. Visiting a nursery allows you to visually inspect the plants, ensuring you select healthy and vigorous specimens. Nursery staff can also provide helpful advice on growing lemongrass in your specific local climate and soil conditions.
Online Retailers: Numerous online retailers specializing in plants and herbs offer Lemongrass Plants for sale. Online shopping provides convenience and a wider selection, potentially including different varieties of lemongrass. When buying online, ensure you choose reputable sellers with positive reviews and guarantees for plant health and safe shipping. Pay attention to shipping costs and ensure the plants are packaged appropriately for transit to minimize stress.
Farmers Markets: During the growing season, farmers markets are another potential source for finding Lemongrass Plants. Local farmers or herb growers may sell lemongrass seedlings or established plants directly at farmers markets. Buying from farmers markets supports local businesses and often provides access to plants that are well-suited to the local environment. You also have the opportunity to ask the grower direct questions about their growing practices and lemongrass care.
Specialty Herb Stores: Some specialty herb stores or shops focusing on aromatherapy and natural products may also carry Lemongrass Plants, particularly smaller starter plants or potted lemongrass. These stores often prioritize organic or sustainably grown herbs and may offer unique varieties.

Considerations When Buying Lemongrass Plants:

Healthy Appearance: Choose plants that are vibrant green, with upright stalks and no signs of wilting, yellowing, or disease. Avoid plants with brown or mushy roots if you can inspect the root ball.
Variety: Common varieties like ‘East Indian’ or ‘West Indian’ lemongrass are widely available and suitable for most purposes. If you have specific culinary or medicinal needs, research if different varieties offer distinct characteristics.
Root System: If purchasing bare-root plants or slips, ensure they have a healthy root system with plenty of visible roots. For potted plants, check if the roots are circling excessively in the pot, which might indicate the plant is root-bound and needs repotting soon after purchase.
Source Reputation: When buying online or from less familiar sources, check reviews and seller ratings to ensure you are purchasing from a reputable supplier known for providing healthy plants.

How to Grow Lemongrass Plant

Growing your own Lemongrass Plant is a rewarding experience, allowing you to enjoy fresh lemongrass whenever you need it. Lemongrass is relatively easy to grow, especially in warm climates. It can be propagated from seed or, more commonly and easily, from cuttings or slips.

Growing Lemongrass from Seed:

Starting Seeds Indoors: Lemongrass seeds can be started indoors 6-8 weeks before the last expected frost. Sow seeds in seed-starting mix, lightly covering them. Keep the soil consistently moist and warm (around 70-75°F or 21-24°C).
Germination: Germination can take 1-3 weeks. Once seedlings emerge, provide them with bright light, such as a sunny windowsill or grow lights.
Transplanting: Transplant seedlings outdoors after the last frost when the soil has warmed up and the seedlings are a few inches tall. Space them about 2-3 feet apart.

Growing Lemongrass from Cuttings/Slips (Most Common Method):

Sourcing Cuttings: You can often obtain lemongrass cuttings from grocery stores selling fresh lemongrass stalks. Choose stalks that have a bulbous base (the root end). Alternatively, purchase slips from nurseries or online plant retailers.
Rooting Cuttings in Water: Place the lemongrass stalks, bulbous end down, in a jar or glass of water, ensuring the base is submerged. Place the jar in a sunny location.
Root Development: Change the water every 1-2 days. Roots should begin to develop within a week or two.
Planting Rooted Cuttings: Once the roots are about 1-2 inches long, the cuttings are ready to be planted in soil.

Optimal Growing Conditions:

Sunlight: Lemongrass Plants thrive in full sun, requiring at least 6-8 hours of direct sunlight per day. Choose a sunny location in your garden or on your patio if growing in containers.
Soil: Lemongrass prefers well-draining, fertile soil. Amend heavy clay soil with compost and other organic matter to improve drainage. A slightly acidic to neutral pH is ideal.
Watering: Keep the soil consistently moist, especially during hot and dry periods. Water deeply when the top inch of soil feels dry. Lemongrass is a grass and enjoys ample moisture, but avoid waterlogging.
Climate: Lemongrass Plants are tropical perennials and are frost-tender. They thrive in warm climates (USDA zones 9-11). In cooler climates, lemongrass is typically grown as an annual or in containers that can be moved indoors during winter.

Planting Instructions:

Spacing: When planting in the ground, space Lemongrass Plants about 2-3 feet apart to allow for mature growth. In containers, choose pots that are at least 12 inches in diameter to accommodate their root system.
Planting Depth: Plant lemongrass cuttings or seedlings at the same depth they were growing previously. Ensure the bulbous base or root ball is just below the soil surface.
Mulching: Mulch around the base of the plants with organic mulch like straw or wood chips to help retain soil moisture, suppress weeds, and regulate soil temperature.

Care and Maintenance:

Fertilizing: Lemongrass Plants benefit from regular fertilization, especially during the growing season. Use a balanced fertilizer every 4-6 weeks or amend the soil with compost regularly.
Pruning: Regular pruning is not strictly necessary but can help maintain plant shape and encourage bushier growth. Trim away any dead or brown leaves as needed.
Pests and Diseases: Lemongrass Plants are relatively pest and disease-resistant. However, keep an eye out for common garden pests like aphids or spider mites, and address them with insecticidal soap if necessary. Root rot can occur in poorly draining soil, so ensure good drainage.
Overwintering (Cool Climates): In regions with frost, lemongrass can be overwintered indoors. Dig up plants from the garden before the first frost and pot them in containers. Place them in a sunny location indoors and reduce watering during the dormant winter months. Alternatively, treat lemongrass as an annual and replant each spring.

Harvesting Lemongrass:

When to Harvest: Lemongrass Plant can be harvested once the stalks are at least 12 inches tall and about 1/2 inch thick. Harvesting can begin about 3-4 months after planting.
How to Harvest: Use a sharp knife to cut stalks near the base of the plant, just above the soil line. Harvest outer stalks first, allowing the inner stalks to continue growing.
Storage: Fresh lemongrass stalks can be stored in the refrigerator for up to 2 weeks. For longer storage, lemongrass can be dried or frozen. To dry, hang stalks upside down in a cool, dry place until brittle. To freeze, chop lemongrass and freeze in airtight containers or freezer bags.

Conclusion

Incorporating the lemongrass plant into your garden or home can be a rewarding endeavor, offering both culinary delights and health benefits. With its ability to boost digestion, reduce stress, and enhance flavor, this versatile plant is a valuable addition to any kitchen. Whether you choose to grow it from seeds or purchase established plants, lemongrass is accessible and easy to cultivate. Embrace the many advantages of the lemongrass plant and enjoy the vibrant flavors and wellness benefits it brings to your life!

Learn more:

Lemongrass Plant: Benefits, Where To Buy and How to Grow It