How to Grow Lemongrass in Pots in 2024 (Latest Tips)

How to Grow Lemongrass in Pots in 2024 (Latest Tips)


Are you looking for a delicious, fragrant herb to add to your garden? Lemongrass is a great choice! This perennial herb can be grown in pots or in the ground, and it’s easy to care for.

Growing lemongrass in pots is a great option for those with limited space, or who prefer to container garden. With these simple steps, you can grow lemongrass in pots in no time!

Why Plant Lemongrass?

Lemongrass is known to be a powerful antioxidant and has anti-inflammatory properties. It can also help reduce bad cholesterol levels, reduce stress, and improve sleep. It is also incredibly fragrant, making it great for aromatherapy.

Planting lemongrass in your garden can provide you with all of these benefits, making it an excellent choice for health and wellness.

Best Pots for Lemongrass

Terracotta pots are a great option for lemongrass because they provide excellent drainage and are lightweight, making them easy to move around.

Plastic pots are another good option because they are more affordable and come in a variety of colors and shapes. However, they can be prone to cracking and may not provide enough drainage. For the best results, use a pot with plenty of drainage holes.

Different ways to grow lemongrass in pots


Growing lemongrass in pots is possible and can be done by cuttings. Choose a pot that is wide and deep enough to accommodate the plant. A pot that is at least 12 inches deep and has drainage holes is ideal.

Place a layer of well-draining potting soil at the bottom of the pot, then insert the cutting about 3-4 inches deep. Add more potting soil around the cutting, gently patting it down. Water the soil thoroughly to promote growth. Place the pot in a sunny area and keep the soil moist but not soggy.


Growing lemongrass in pots is easy and rewarding. First, you’ll need to find high-quality lemongrass seeds. Once you have them, you can start the growing process. To begin, fill a pot with a soil mix that’s specifically designed for growing lemongrass.

Add enough water to the soil, so it’s damp but not overly wet. Then, spread the seeds out evenly over the soil and cover them with a thin layer of extra soil. Place the pot in a warm, sunny area and keep it consistently watered. As your lemongrass grows, you’ll need to thin it out so that the plants have room to spread their roots.

Related: Buy lemongrass seeds here


Growing lemongrass in pots by division is an easy and efficient way to propagate this plant. The process is simple and doesn’t require any special tools or skills. Start by selecting a healthy, mature plant to use as a ‘mother plant.’

Using a sharp knife, divide the root ball into two or more sections, making sure each section has at least 3-4 stems. Plant each section in its own pot, using well-draining potting soil. Water the soil thoroughly and place the pot in a sunny spot.

How to Care for Potted Lemongrass

Lemongrass Sunlight Requirements

Lemongrass is a tropical grass that thrives in a sunny environment. It needs at least 6-8 hours of direct sunlight each day in order to grow and remain healthy. It should be planted in a location that receives full sun exposure, preferably in the morning and afternoon.

Lemongrass Water Requirements

Lemongrass is an incredibly drought-resistant plant that thrives in dry climates. However, it needs regular watering and fertilizing to keep it healthy. Too much water can cause the roots to rot, so it is important to water them deeply, but not too often.

Lemongrass Soil Requirements

Lemongrass requires soil that is well-draining and has a pH level of 6.0-7.5. It should also be amended with organic matter, such as compost or manure, to ensure that it retains ample moisture and nutrients.

Lemongrass Fertiliser Requirements

A low-nitrogen, high-potassium fertilizer is best for lemongrass and should be applied every two to four weeks throughout the growing season.

Additionally, lemongrass can benefit from a monthly application of compost or aged manure.

Lemongrass Temperature & Humidity Requirements

Lemongrass is a tropical plant that is native to South Asia and Southeast Asia.

The ideal temperature for growing lemongrass is between 70 and 90 degrees Fahrenheit (20 to 30 degrees Celcius).

The ideal humidity for growing lemongrass is between 60 and 80 percent.

It is important to maintain a consistent temperature and humidity level for lemongrass so that it can grow and thrive.

Weeding Lemongrass

Weeding lemongrass is an important part of keeping it healthy and thriving. The best way to do this is to pull out any weeds that you see. It is also important to remove any dead leaves or stems that may have become diseased or is otherwise not helping the plant.

For the most part, you can use your hands to pull out the weeds. If there are too many to do this, then you can use a pair of scissors or a small hand rake to help.

You will need to identify the weed you’re trying to remove. This is important because it will help you make sure you don’t accidentally pull up any of the lemongrasses.

Be sure to remove any roots that may be clinging to the soil. Finally, once the weed has been removed, water the area and add some mulch or compost to help keep the soil moist.

Pruning Lemongrass

Pruning lemongrass is a relatively easy task. It is best done in the early spring when the plant is beginning to grow. Start by cutting off the top of the plant at the base, just above the soil. This will encourage new growth and help the plant stay healthy.

Make sure to cut off any dead or diseased parts of the plant. Cut the plant back to about 6 inches from the ground. This will help the plant keep its shape and encourage new growth. Prune lemongrass regularly throughout the summer to help maintain its vigor and keep it healthy.

Harvesting Lemongrass

Harvesting lemongrass is relatively simple, as long as you follow a few steps.

First, you’ll want to cut the lemongrass stalks at the base of the plant, just above the roots. Make sure to use a sharp knife so you don’t break or tear the stalks.

Next, you’ll want to remove the outer layers of the stalk, as the inner parts are the most flavorful. You can do this by peeling away the layers, or by cutting the stalk in half and removing the inner parts.

Once you’ve removed the outer layers, you can cut the stalks into small pieces or strips. The smaller the pieces, the more concentrated the flavor will be.

Finally, you’ll want to store the lemongrass in an airtight container in the refrigerator. It will keep for up to two weeks.

Common Pest and Diseases for Lemongrass


  • Aphids
  • Whiteflies
  • Thrips
  • Mealybugs


  • Pythium Root Rot
  • Downy Mildew
  • Fusarium Wilt
  • Anthracnose

Lemongrass Winter Care (Essential Tips)

  1. Water regularly. Lemongrass needs plenty of moisture in winter, so it’s important to water your plants regularly. Aim to water your lemongrass at least once a week, making sure to water the soil deeply.
  2. Mulch your plants. Mulching your lemongrass plants is a great way to help keep the soil moist, warm, and insulated. Try using organic materials such as straw or wood chips to mulch around your plants.
  3. Provide a sheltered area. If you live in an area that gets particularly cold, it’s a good idea to give your lemongrass plants some extra protection. Try to find a sheltered spot in your garden or in your house that will help keep your plants warm.
  4. Fertilize your plants. Fertilizing your lemongrass plants in winter will help them stay healthy and strong. Use a balanced fertilizer and apply it every few weeks in winter.


Does lemongrass multiply?

When grown in the right conditions, lemongrass will rapidly multiply and spread.

What temperature can lemongrass tolerate?

Lemongrass is a tropical plant, so it is best grown in warm, humid climates. It can tolerate temperatures as low as 60 degrees Fahrenheit (15.5 degrees Celsius) and as high as 105 degrees Fahrenheit (40.6 degrees Celsius). It is important to note that lemongrass prefers temperatures between 65-95 degrees Fahrenheit (18.3-35 degrees Celsius) for optimal growth.

Are lemongrass plants perennials?

Lemongrass plants are perennial, meaning they will return each year with proper care and maintenance. They can live for several years and are a great choice for landscaping.

Are lemongrass plants safe for cats?

Lemongrass is not toxic to cats and can even be beneficial, as some cats enjoy the smell. It can also help to repel fleas and other pests. However, it is important to make sure that your cat does not eat lemongrass. Eating too much of the plant may cause an upset stomach, so it is best to avoid giving it to your cat as a snack.

Are lemongrass plants toxic to dogs?

Lemongrass plants are not toxic to dogs, but they can cause irritation and stomach issues if ingested. It is advised to keep your dog away from lemongrass plants to avoid any issues.

When can you plant lemongrass outside?

Lemongrass can typically be planted outdoors in late spring or early summer when the soil temperature is above 65°F. To ensure the lemongrass plants are healthy and strong, they should be planted in well-draining, moderately fertile soil and in a sunny location.

Benefits of growing lemongrass

Lemongrass is an incredibly versatile plant that can be grown in a variety of climates and is a great addition to any garden. The plant has many benefits, such as being used for culinary and medicinal purposes. It is a natural insect repellent and can be used as a natural fertilizer. Additionally, lemongrass helps to freshen the air and can be used as a natural air freshener in your home. It can also be used to make a calming tea or to add flavor to dishes.

What can lemongrass be planted with?

Lemongrass can be planted with a variety of plants, such as kale, parsley, thyme, oregano, and mint. It can also be planted in combination with other herbs and vegetables such as onions, garlic, and peppers.

When does lemongrass bloom?

Lemongrass blooms in the late spring or early summer months, depending on the climate and region. In most climates, lemongrass will bloom between late April and June. In tropical climates, lemongrass may bloom as early as March.

Will lemongrass live through winter?

Lemongrass is a hardy perennial and will survive in most climates through the winter. However, it should be grown in a sheltered area with protection from strong winds and temperatures below freezing. If you are in an area with colder winters, mulching around the plant and providing protection with a cloche or cold frames may be beneficial.

Will lemongrass grow indoors?

Lemongrass can grow indoors, however, it needs plenty of light and warmth. You should also make sure that the soil is well-draining, as lemongrass doesn’t like to be waterlogged.


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