Updated: July 26, 2023

The Wandering Jew plant, also known as Tradescantia zebrina, is a popular houseplant due to its vibrant green and purple leaves. However, one common problem that plant owners may encounter is the presence of lerps. Lerps are small, sap-sucking insects that create protective coverings on the plant’s leaves, causing damage and hindering growth. If you’re dealing with lerps on your Wandering Jew plant, don’t worry! In this article, we will discuss effective methods to get rid of lerps and restore your plant’s health.

Understanding Lerps

Before diving into the solutions, it’s essential to understand what lerps are and how they affect your Wandering Jew plant. Lerps are small insects belonging to the Psyllid family. They feed on the sap of plants and create a protective covering called a lerp, which looks like a small shell or scale.

Lerps can cause significant damage to your Wandering Jew plant by depriving it of essential nutrients. The presence of lerps can lead to stunted growth, wilting leaves, and overall poor plant health. Therefore, it’s crucial to address this issue promptly.

Manual Removal

The first step in getting rid of lerps is manual removal. Start by inspecting your Wandering Jew plant thoroughly, paying close attention to the undersides of leaves where lerps tend to congregate. Carefully remove the lerps using a cotton swab or a soft cloth soaked in warm soapy water.

Make sure to be gentle during this process, as excessive force could damage the delicate foliage of your Wandering Jew plant. Repeat this manual removal process regularly until you no longer spot any lerps on your plant.

Pruning Infested Leaves

If the infestation is severe and manual removal alone isn’t enough, consider pruning the infested leaves. Use a pair of sterilized pruning shears or scissors to carefully remove the affected leaves and dispose of them in a sealed bag or container.

Pruning not only removes the lerps but also helps prevent further spread of the infestation. After pruning, make sure to clean your tools thoroughly to avoid introducing any potential pathogens to healthy parts of the plant.

Natural Remedies

There are several natural remedies you can employ to eliminate lerps from your Wandering Jew plant without resorting to harsh chemicals. Here are a few effective options:

1. Neem Oil

Neem oil is a popular organic insecticide that works against various pests, including lerps. Dilute neem oil according to the manufacturer’s instructions and apply it to your Wandering Jew plant using a spray bottle. Make sure to coat all surfaces, including the undersides of leaves where lerps typically reside.

Repeat this treatment every two weeks until the lerps have been completely eradicated. Neem oil not only kills existing lerps but also acts as a deterrent for future infestations.

2. Insecticidal Soap

Insecticidal soap is another natural remedy that effectively controls lerps on houseplants. Mix a solution of insecticidal soap following the package instructions and apply it to your Wandering Jew plant using a spray bottle. Thoroughly coat all infested areas, ensuring complete coverage.

Insecticidal soap works by suffocating the lerps, so be sure to spray directly on them. Repeat this treatment every week until the infestation is eliminated.

3. Homemade Oil Spray

If you prefer DIY solutions, you can create a homemade oil spray using ingredients readily available at home. Mix one tablespoon of dish soap with one cup of vegetable oil in a spray bottle filled with water. Shake well before each use, and then spray this mixture onto your Wandering Jew plant, making sure to cover all infested areas.

The oil in the spray suffocates the lerps, while the soap helps the solution adhere to their protective coverings. Repeat this treatment every few days until you no longer spot any lerps on your plant.

Preventing Future Infestations

Once you have successfully eliminated the lerps from your Wandering Jew plant, it’s essential to take preventive measures to avoid future infestations. Here are some tips to help keep your plant lerps-free:

  • Regularly inspect your Wandering Jew plant for signs of pests or infestations.
  • Maintain proper hygiene by removing dead leaves and debris from around the plant.
  • Avoid overwatering, as excess moisture can attract pests.
  • Provide adequate air circulation around the plant by placing it in a well-ventilated area.
  • Consider using natural insect repellents, such as neem oil or insecticidal soap, as a preventive measure.

By following these preventive measures, you can significantly reduce the risk of lerps returning to your Wandering Jew plant and ensure its long-term health and vitality.

Conclusion

Dealing with lerps on your Wandering Jew plant can be frustrating, but with patience and the right approach, you can eliminate these pests and restore your plant’s beauty. Remember to start with manual removal and pruning if necessary. Then, employ natural remedies such as neem oil, insecticidal soap, or homemade oil sprays to eliminate any remaining lerps. Finally, take preventive measures to keep your Wandering Jew plant healthy and free from future infestations. With consistent care and attention, your Wandering Jew plant will thrive once again.

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