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How to Propogate Lemon Verbena Plant the Right Way

Updated: July 13, 2023

Lemon verbena (Aloysia citrodora) is a fragrant herb that is native to South America. It is known for its lemony scent and is commonly used in teas, infusions, and culinary dishes. If you are a gardening enthusiast or simply want to expand your collection of herbs, propagating lemon verbena is a great way to grow new plants without having to purchase them. In this article, we will discuss the right ways to propagate lemon verbena plants.

Understanding Lemon Verbena Propagation Methods

There are several methods you can use to propagate lemon verbena plants. These include stem cuttings, division, and seed propagation. Each method has its own advantages and considerations, so it’s important to choose the one that suits your gardening style and resources.

1. Stem Cuttings

Stem cuttings are one of the most common and successful methods for propagating lemon verbena. Here’s how you can do it:

  1. Start by selecting a healthy and mature lemon verbena plant. Look for a stem that is firm and free from any signs of disease or damage.
  2. Using a sharp pair of pruning shears or scissors, take a cutting from the plant. Make sure the cutting is around 4-6 inches long and has at least two sets of leaves.
  3. Remove the lower leaves from the cutting, leaving only the topmost set of leaves intact.
  4. Dip the cut end of the stem into a rooting hormone powder or gel to encourage root development.
  5. Fill a small pot with well-draining soil or a mixture of perlite and peat moss.
  6. Make a hole in the soil using your finger or a pencil and gently place the cutting into it.
  7. Firmly press the soil around the cutting to ensure good contact between the stem and the soil.
  8. Water the cutting thoroughly, making sure the soil is evenly moist.
  9. Place the pot in a warm location with indirect sunlight. You can cover it with a plastic bag or dome to create a humid environment.
  10. Keep the soil consistently moist and mist the cutting occasionally to maintain humidity.
  11. After a few weeks, you should start to see roots forming. Once the roots are well-established, you can transplant the new lemon verbena plant into a larger pot or directly into your garden.

2. Division

Division is another effective method for propagating lemon verbena plants, especially if you have an established plant that has become crowded or overgrown. Here’s how you can do it:

  1. Start by carefully digging up the lemon verbena plant from the ground or removing it from its pot.
  2. Gently shake off excess soil to expose the plant’s root system.
  3. Using a sharp knife or garden shears, divide the plant into smaller sections, making sure each section has a healthy root system and a few stems and leaves.
  4. Fill individual pots with well-draining soil or a mixture of perlite and peat moss.
  5. Plant each divided section into its own pot, making sure the roots are covered with soil and the stems and leaves are above the surface.
  6. Water each division thoroughly, ensuring that the soil is evenly moist.
  7. Place the pots in a warm location with indirect sunlight and provide regular care by watering when needed and maintaining appropriate humidity levels.
  8. Once the divisions have established new growth and roots, you can transplant them into larger pots or directly into your garden.

3. Seed Propagation

Seed propagation is a less common method for propagating lemon verbena plants but can be rewarding for those who enjoy starting plants from scratch. Here’s how you can do it:

  1. Start by collecting ripe seeds from mature lemon verbena plants. Allow the seeds to dry for a few days before using them.
  2. Fill seed trays or small pots with a well-draining seed-starting mix.
  3. Scatter the lemon verbena seeds evenly over the surface of the soil, pressing them lightly into the soil.
  4. Cover the seeds with a thin layer of soil or vermiculite, making sure they are not buried too deep.
  5. Water the soil gently, ensuring that it is evenly moist but not waterlogged.
  6. Place the trays or pots in a warm location with indirect sunlight and maintain appropriate humidity levels.
  7. Keep the soil consistently moist by misting or watering when needed.
  8. After a few weeks, you should start to see seedlings emerging from the soil. Once they have developed their true leaves, you can transplant them into individual pots or directly into your garden.

Tips for Successful Propagation

Regardless of the propagation method you choose, there are a few tips that can increase your chances of success:

  • Choose healthy and disease-free plants for propagation.
  • Use a well-draining soil mixture to prevent waterlogging.
  • Provide consistent moisture but avoid overwatering, as it can lead to root rot.
  • Maintain appropriate humidity levels by using plastic bags or domes.
  • Place the propagated plants in a warm and bright location, but avoid direct sunlight until they are established.

By following these guidelines and choosing the propagation method that suits you best, you can easily propagate lemon verbena plants and enjoy their delightful fragrance and culinary uses in your garden or home. Happy propagating!