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How to Get Rid of Lerps on Donkey Ear Plant

Updated: April 13, 2022

If you’re a plant lover, you know the frustration of dealing with pests. One of the most common pests that affect donkey ear plants are lerps. These tiny insects can be a real pain to deal with, but there are ways to get rid of them. In this article, we’ll go over what lerps are, how they affect donkey ear plants, and the steps you can take to get rid of them.

What are Lerps?

Lerps are tiny insects that belong to the family Psyllidae. They’re also known as jumping plant lice or psyllids. Lerps are typically found on the underside of leaves and can be identified by the small, white, waxy coverings they create. These coverings protect the lerps from predators and help them regulate their body temperature.

How do Lerps Affect Donkey Ear Plants?

Lerps feed on the sap of donkey ear plants, which can cause damage to the leaves and stunt growth. If left untreated, lerps can eventually kill the plant. In addition to feeding on the sap, lerps also secrete a sticky substance called honeydew. This substance can attract other pests like ants and sooty mold.

Steps to Get Rid of Lerps on Donkey Ear Plants

Getting rid of lerps on your donkey ear plant may take some time and effort, but it’s worth it to save your plant. Here are the steps you can take:

Step 1: Remove Infected Leaves

The first step in getting rid of lerps is to remove any infected leaves from your plant. This will help prevent the spread of lerps to other parts of the plant. Be sure to dispose of any infected leaves away from your other plants.

Step 2: Wash Your Plant

Next, wash your plant with a gentle soap and water solution. This will help remove any remaining lerps or honeydew from the plant. Be sure to rinse the plant thoroughly and avoid getting water on the soil.

Step 3: Apply Insecticidal Soap

After washing your plant, apply an insecticidal soap to the leaves. This will help kill any remaining lerps and prevent them from coming back. Follow the instructions on the insecticidal soap carefully and avoid over-spraying the plant.

Step 4: Repeat as Needed

Depending on the severity of the infestation, you may need to repeat these steps several times to get rid of all the lerps. Be sure to monitor your plant closely and take action if you notice any new signs of infestation.


Can I prevent lerps from infecting my donkey ear plant?

Yes, there are a few things you can do to prevent lerps from infecting your plant. First, be sure to keep your plant healthy by providing it with proper light, water, and nutrients. Regularly inspect your plant for signs of infestation and take action if you notice anything unusual. You can also use sticky traps or insecticidal sprays as a preventative measure.

Are lerps harmful to humans or pets?

No, lerps are not harmful to humans or pets. They’re simply an annoying pest that can damage plants.

Can I use neem oil to get rid of lerps on my donkey ear plant?

Yes, neem oil can be effective in getting rid of lerps on donkey ear plants. Follow the instructions on the neem oil carefully and avoid over-spraying the plant.

In conclusion, if you’re dealing with a lerp infestation on your donkey ear plant, don’t worry! With a little bit of effort, you can get rid of them and save your plant. Remember to remove infected leaves, wash your plant, apply insecticidal soap, and repeat as needed. By following these steps, you’ll be able to get rid of lerps and keep your donkey ear plant healthy and thriving.