Updated: July 7, 2023

Lemon verbena (Aloysia citrodora) is a fragrant and versatile herb that can be grown indoors throughout the year. With its lemony scent and refreshing taste, lemon verbena is a popular choice for herbal tea, culinary dishes, and homemade beauty products. In this article, we will guide you on how to grow lemon verbena plant indoors, so you can enjoy its delightful aroma and flavor right from your own home.

Choosing the Right Location

When it comes to growing lemon verbena indoors, selecting the right location is crucial. Lemon verbena plants require at least 6-8 hours of direct sunlight each day. Therefore, find a sunny spot near a window or place the plant under grow lights to provide it with sufficient light.

Additionally, make sure the temperature in the chosen location remains between 70-85°F (21-29°C). Lemon verbena thrives in warm climates, so avoid placing it near drafts or cold windows.

Selecting a Container

Selecting the right container is essential for successful indoor growth of lemon verbena. Choose a container that is at least 12 inches deep and wide, with adequate drainage holes at the bottom. This will ensure proper drainage and prevent waterlogging, which can lead to root rot.

Terracotta or clay pots are excellent choices as they provide good airflow and help regulate moisture levels in the soil. However, any container with good drainage will work well for growing lemon verbena indoors.

Preparing the Soil

Lemon verbena prefers well-draining soil that is rich in organic matter. You can prepare a suitable potting mix by combining equal parts of potting soil, perlite (or vermiculite), and compost. This mixture will provide the necessary nutrients and aeration for healthy root growth.

Before planting, moisten the soil mix without making it too soggy. Lemon verbena thrives in slightly moist soil, so avoid overwatering.

Planting the Lemon Verbena

Once you have chosen the right location, container, and soil mix, it’s time to plant the lemon verbena. Follow these steps to ensure proper planting:

  1. Fill the container with prepared soil mix, leaving about 2 inches of space at the top.
  2. Make a small hole in the center using your finger or a small trowel.
  3. Gently remove the lemon verbena plant from its nursery pot and place it in the hole.
  4. Backfill the hole with soil, ensuring that the plant is at the same level as it was in the nursery pot.
  5. Lightly tamp down the soil around the plant to remove any air pockets.

Watering and Care

Proper watering and care are essential for the healthy growth of lemon verbena plants indoors. Here are some tips to keep in mind:

Watering:

Lemon verbena prefers slightly moist soil, so water it thoroughly when the top inch of soil feels dry to the touch. Avoid overwatering, as it can lead to root rot. Additionally, do not let the plant sit in standing water, as this can also cause root damage.

Humidity:

Lemon verbena appreciates high humidity levels. To increase humidity around the plant, you can place a tray filled with water near it or use a humidifier. Regularly misting the leaves can also help maintain adequate humidity.

Pruning:

Regular pruning is essential to keep your lemon verbena bushy and compact. Pruning encourages new growth and prevents the plant from becoming leggy. Trim back any dead or damaged leaves, as well as any branches that are growing out of shape.

Fertilizing:

Feed your lemon verbena plant every two weeks during the active growing season (spring and summer) with a balanced, water-soluble fertilizer. Follow the manufacturer’s instructions for proper dilution and application.

Pests and Diseases:

Lemon verbena is generally resistant to pests and diseases. However, keep an eye out for common issues such as aphids or spider mites. If you notice any infestation, treat it immediately using organic insecticides or by manually removing the pests.

Harvesting and Using Lemon Verbena

Once your lemon verbena plant has reached maturity, you can start harvesting its fragrant leaves for culinary or medicinal purposes. Here’s how to harvest and use lemon verbena:

  1. Wait until the plant has at least 8-10 healthy leaves before harvesting.
  2. Using sharp scissors or pruning shears, snip off the leaves close to the stem.
  3. Rinse the leaves under cool water and pat them dry with a paper towel.
  4. Use the fresh leaves immediately or store them in airtight containers in the refrigerator for up to a week.

Lemon verbena leaves can be used in various ways, such as:

  • Infusing them in hot water to make a refreshing tea.
  • Adding them to salads, dressings, or marinades to impart a citrusy flavor.
  • Incorporating them into baked goods, sorbets, or jams for a unique twist.
  • Making homemade beauty products like soaps, lotions, or bath salts for their aromatic properties.

Conclusion

Growing lemon verbena indoors allows you to enjoy its delightful fragrance and flavor all year round. By providing adequate sunlight, well-draining soil, and proper care, you can cultivate a healthy lemon verbena plant that will enhance your culinary creations and provide soothing aromatherapy. So why not give it a try and bring the refreshing scent of lemon verbena into your home today!