Updated: August 16, 2022

Dollar plant, also known as Silver Dollar Plant or Lunaria, is a popular houseplant because of its unique silver-green leaves and beautiful purple flowers. However, one issue that many plant owners face with this plant is the presence of lerps. These tiny, white, waxy structures on the leaves suck sap from the plant and can cause damage if left untreated. In this article, we will discuss how to get rid of lerps on dollar plant.

What are Lerps?

Lerps are tiny, white, waxy structures that form on the leaves of certain plants, including dollar plant. They are created by small insects called psyllids that feed on the sap of the plant. The psyllids excrete a sticky substance that hardens into the lerp, protecting them from predators and environmental factors.

How to Get Rid of Lerps on Dollar Plant

There are several methods you can use to get rid of lerps on dollar plant. Here are a few options:

1. Manual Removal

One way to get rid of lerps is to manually remove them from the leaves. You can do this by gently scraping them off with your fingernail or a soft-bristled brush. Be careful not to damage the leaves in the process.

2. Insecticidal Soap

Insecticidal soap is a natural and safe way to get rid of lerps. It works by suffocating the insects and their eggs. To use insecticidal soap on your dollar plant, mix it according to the instructions on the label and spray it directly onto the affected leaves.

3. Neem Oil

Neem oil is another natural solution for getting rid of lerps. It works by disrupting the insect’s hormonal balance, making it difficult for them to breed and reproduce. To use neem oil on your dollar plant, mix it according to the instructions on the label and spray it directly onto the affected leaves.

4. Chemical Insecticide

If all else fails, you may need to resort to a chemical insecticide to get rid of lerps. Be sure to choose one that is labeled safe for use on indoor plants and follow the instructions carefully.

Preventing Lerps on Dollar Plant

Prevention is always better than cure when it comes to plant pests. Here are some tips for preventing lerps on your dollar plant:

  • Keep your plant healthy by providing it with adequate light, water, and nutrients.
  • Regularly inspect your plant for signs of pests or damage.
  • Quarantine any new plants before introducing them to your collection.
  • Clean your plant’s leaves regularly to remove dust and debris that can attract pests.

FAQ

What other plants are susceptible to lerps?

Other plants that are susceptible to lerps include eucalyptus, acacia, and citrus trees.

Can lerps harm my dollar plant?

Lerps can harm your dollar plant by sucking sap from the leaves and causing damage. If left untreated, they can weaken the plant and make it more susceptible to other pests and diseases.

Are lerps harmful to humans?

Lerps themselves are not harmful to humans, but they can attract ants and other pests that may be a nuisance. Additionally, if you use chemical insecticides to get rid of them, be sure to follow the instructions carefully and avoid inhaling or ingesting the products.

How often should I inspect my dollar plant for pests?

It’s a good idea to inspect your dollar plant for pests at least once a week, especially if you have other plants in close proximity. This will allow you to catch any issues early before they become a larger problem.

In conclusion, getting rid of lerps on dollar plant may require a bit of effort, but it is necessary to keep your plant healthy and thriving. By using natural remedies or chemical insecticides, along with proper prevention techniques, you can ensure that your dollar plant remains free of pests and continues to bring beauty to your home.