Updated: July 21, 2023

The Red Prayer Plant, scientifically known as Maranta leuconeura, is a popular houseplant known for its vibrant foliage. However, like any other plant, it can be susceptible to pests. One common pest that plagues the Red Prayer Plant is the lerp.

Lerps are small, sap-sucking insects that belong to the family Psyllidae. They are usually found on the undersides of leaves and can cause damage to the plant if left untreated. Lerps are known for their protective coverings, which resemble tiny caps or shells and serve as a shield against predators and pesticides.

If you have noticed lerps on your Red Prayer Plant, it’s important to take action promptly to prevent any further damage. Here are some effective ways to get rid of lerps and keep your Red Prayer Plant healthy:

1. Identify and Monitor the Infestation

The first step in dealing with any pest problem is proper identification. Take a close look at your Red Prayer Plant and check for signs of lerps. Lerps are typically small, oval-shaped structures that range in color from white to brown. They tend to be attached to the undersides of leaves and can sometimes be mistaken for fungal growths or scales.

Once you have identified the presence of lerps, it’s essential to monitor the infestation closely. Keep an eye on the affected leaves and examine them regularly for any changes or signs of worsening damage.

2. Manual Removal

One effective method of getting rid of lerps is manual removal. Use a pair of tweezers or your fingers (if you don’t mind getting your hands dirty) to gently scrape off the lerps from the affected leaves. Be careful not to damage the plant while doing so.

It’s crucial to dispose of the removed lerps properly. Seal them in a plastic bag and dispose of them in the trash to prevent any potential reinfestation.

3. Pruning and Trimming

If the infestation is severe and manual removal alone is not sufficient, consider pruning and trimming the affected leaves. Cut off the heavily infested leaves using sterilized pruning shears or scissors. Make sure to disinfect the tools between cuts to prevent spreading any potential diseases.

Pruning not only removes the lerps but also promotes new growth and helps maintain the overall health of your Red Prayer Plant. Remember to dispose of the pruned leaves properly.

4. Natural Remedies

There are several natural remedies that can help control lerps on your Red Prayer Plant. These remedies are safe for both the plant and the environment:

a. Neem Oil

Neem oil is a popular organic insecticide known for its effectiveness against a wide range of pests, including lerps. Mix one teaspoon of neem oil with one quart of water and apply it to the affected leaves using a spray bottle. Repeat this process every two weeks until the infestation is under control.

b. Horticultural Soap

Horticultural soap is another effective natural remedy for getting rid of lerps. Mix one teaspoon of horticultural soap with one quart of water and spray it on the affected leaves. The soap suffocates the lerps, causing them to die off. Repeat this process every week until the infestation is eradicated.

c. Homemade Garlic Spray

Garlic has natural insect-repelling properties that can help keep lerps away from your Red Prayer Plant. To make a homemade garlic spray, crush a few garlic cloves and mix them with water in a spray bottle. Let the mixture sit overnight, strain it, and spray it on the affected leaves. Repeat this process regularly to deter lerps from returning.

5. Maintain Optimal Growing Conditions

Prevention is always better than cure when it comes to plant pests. Maintaining optimal growing conditions for your Red Prayer Plant can help prevent lerp infestations in the first place. Here are some tips:

  • Provide adequate sunlight: Red Prayer Plants thrive in bright, indirect light. Place your plant near a window where it can receive sufficient sunlight.
  • Maintain proper humidity levels: Red Prayer Plants prefer high humidity levels. Use a humidifier or place a tray filled with water near the plant to increase humidity.
  • Avoid overwatering: Lerps are attracted to plants with excessive moisture. Water your Red Prayer Plant only when the top inch of soil feels dry.
  • Keep a clean environment: Regularly clean the leaves of your Red Prayer Plant with a damp cloth or sponge to remove dust and debris, which can attract pests.

By following these tips and implementing the suggested methods, you can effectively get rid of lerps on your Red Prayer Plant and ensure its continued health and beauty. Remember to remain vigilant and take action at the first sign of an infestation to prevent any further damage.