Updated: July 14, 2023

Introduction

The Peacock Plant, also known as Calathea Makoyana, is a beautiful tropical plant that is prized for its striking foliage. However, like any plant, it can be susceptible to pests. One common pest that affects the Peacock Plant is the lerp. Lerps are small, scale-like insects that attach themselves to the leaves of plants and feed on their sap. If left untreated, lerps can weaken and damage your Peacock Plant. In this article, we will discuss how to identify and get rid of lerps on your Peacock Plant.

Identifying Lerps

Lerps are small insects that are typically brown or tan in color. They are about 2-3mm in size and have a round, shield-like shape. Lerps attach themselves to the underside of the leaves and form a protective covering made of sugary secretions and debris. This covering acts as a shield against predators and also provides them with a food source.

To identify lerps on your Peacock Plant, carefully inspect the underside of the leaves. Look for small, raised bumps or scales that are stuck to the leaf surface. These bumps may appear shiny or sticky due to the sugary substance secreted by the lerps.

Damage Caused by Lerps

Lerps feed on the sap of the Peacock Plant, which can cause damage to the leaves. The initial signs of lerp infestation include yellowing or browning of the affected leaves. As the infestation progresses, you may notice wilting or drooping leaves, stunted growth, and even leaf drop.

Apart from the direct damage caused by feeding on the sap, lerps can also attract other pests such as ants. Ants are drawn to the sugary secretions produced by lerps and will often protect them from natural predators. This can further exacerbate the damage caused to your Peacock Plant.

Natural Pest Control Methods

If you notice lerps on your Peacock Plant, it’s important to take action to prevent further damage. Here are some natural pest control methods that can help get rid of lerps:

1. Pruning Infested Leaves

The first step in controlling lerp infestation is to prune off the affected leaves. Carefully inspect your Peacock Plant and identify the leaves that have been heavily infested with lerps. Using clean, sharp pruning shears, remove these leaves from the plant. Be sure to dispose of the pruned leaves away from your plant to prevent reinfestation.

2. Washing with Soapy Water

Another effective method to get rid of lerps is by washing your Peacock Plant with a solution of soapy water. Mix a few drops of mild liquid soap with water in a spray bottle and shake well. Spray the solution onto the affected leaves, making sure to thoroughly cover both sides of each leaf. The soap will suffocate the lerps and help remove their protective coating. After a few minutes, rinse the leaves with clean water to remove any residue.

3. Introducing Beneficial Insects

In some cases, introducing beneficial insects can be an effective way to control lerp infestations. Ladybugs and lacewings are natural predators of lerps and can help keep their population in check. You can attract these beneficial insects to your garden by planting flowering plants such as marigolds or daisies. Additionally, you can purchase ladybugs or lacewings from a garden supply store and release them onto your Peacock Plant.

4. Neem Oil Spray

Neem oil is a natural insecticide that can be useful in controlling lerps on your Peacock Plant. Mix neem oil with water according to the instructions on the product label and transfer the solution to a spray bottle. Spray the solution onto the affected leaves, ensuring complete coverage. Neem oil works by disrupting the feeding and reproductive patterns of lerps, ultimately leading to their demise.

5. Maintaining a Healthy Environment

Preventing lerp infestations in the first place is key to keeping your Peacock Plant healthy. Lerps are more likely to attack plants that are stressed or weakened. Therefore, it’s important to provide your Peacock Plant with optimal growing conditions. This includes providing adequate sunlight, proper watering, and regular fertilization. A healthy plant is more resilient to pest attacks and will be better equipped to fight off infestations.

Conclusion

Lerps can be a nuisance for Peacock Plant owners, but with proper identification and timely action, they can be effectively controlled. By pruning infested leaves, washing with soapy water, introducing beneficial insects, using neem oil spray, and maintaining a healthy environment, you can protect your Peacock Plant from lerps and ensure its continued growth and beauty. Remember to monitor your plant regularly and take action at the first sign of infestation for the best results.