How to Get Rid of Lerps on Moneywort Plant

Introduction

Lerps are small, oval-shaped structures found on the leaves of plants. They are created by tiny insects called psyllids, which feed on the sap of plants. Moneywort, also known as Creeping Jenny or Lysimachia nummularia, is a popular trailing plant often used in landscaping and gardening. Unfortunately, moneywort plants are susceptible to lerps infestation. If your moneywort plant has been invaded by lerps, don’t worry! In this article, we will discuss effective methods to get rid of lerps and restore the beauty of your moneywort plant.

Identifying Lerps on Moneywort Plant

Lerps are small, white or brownish structures that resemble tiny bumps or blisters on the leaves of the moneywort plant. These structures are made up of a sugary secretion produced by the psyllids to protect themselves from predators. Lerps not only make the moneywort plant look unsightly but can also affect its health and growth if left untreated.

Manual Removal

One of the simplest ways to get rid of lerps on your moneywort plant is through manual removal. Gently inspect each leaf for lerp formations and use your fingers or a soft cloth to remove them. Be careful not to damage the leaves while doing so. If the infestation is severe, it may take some time and effort to remove all the lerps, but persistence is key.

Pruning Infested Leaves

If manual removal doesn’t suffice, another effective method is pruning. Identify the leaves heavily infested with lerps and trim them off using clean pruning shears or scissors. Make sure to disinfect your tools between cuts to prevent the spread of any potential diseases. By removing infested leaves, you not only eliminate the existing lerps but also help prevent their further spread.

Natural Predators

Introducing natural predators of psyllids is an environmentally friendly approach to control lerps on your moneywort plant. Ladybugs, lacewings, and parasitic wasps are known to feed on psyllids and their larvae. You can attract these beneficial insects to your garden by planting companion plants that provide them with nectar and pollen. Additionally, avoid using broad-spectrum insecticides that may harm these helpful creatures.

Soapy Water Spray

A homemade soapy water spray can be an effective solution for getting rid of lerps on moneywort plants. Prepare the spray by mixing a few drops of mild liquid soap in a gallon of water. Fill a spray bottle with the soapy water mixture and generously spray it on the infested leaves, making sure to cover both sides. The soap acts as a suffocant, depriving the insects of oxygen and causing them to perish. Repeat this process every few days until the lerps are eradicated.

Neem Oil

Neem oil is a natural product derived from the seeds of the neem tree (Azadirachta indica). It has insecticidal properties and is widely used in organic gardening. Mix one ounce of neem oil with one gallon of water and add a few drops of liquid soap as an emulsifier. Shake well to ensure proper mixing and spray the solution onto the affected parts of your moneywort plant. Neem oil works by disrupting the hormonal system of lerps, eventually leading to their demise. Repeat this treatment every seven to ten days until the infestation is under control.

Horticultural Oil

Horticultural oils are lightweight oils derived from petroleum or plant sources that can be used to control various pests, including lerps. These oils work by smothering the insects and interfering with their ability to feed and reproduce. Dilute horticultural oil according to the manufacturer’s instructions and spray it on the infested parts of your moneywort plant. As with other treatments, repeat the application as necessary to ensure complete eradication of the lerps.

Prevention is Key

While these methods are effective in getting rid of lerps on moneywort plants, prevention is always better than cure. Here are a few tips to prevent future lerp infestations:

1. Practice good garden hygiene by regularly removing dead leaves and debris from around your moneywort plant.
2. Avoid over-fertilizing your plant, as excessive nitrogen can attract psyllids.
3. Monitor your moneywort plant regularly for signs of psyllid activity and take immediate action if any are detected.
4. Consider using row covers or mesh netting to physically protect your moneywort plant from psyllids.

By following these preventive measures, you can reduce the risk of lerp infestations and keep your moneywort plant healthy and beautiful.

Conclusion

Lerps on moneywort plants can be a nuisance, but with proper care and attention, they can be effectively controlled and eliminated. Manual removal, pruning, natural predators, soapy water sprays, neem oil, and horticultural oils are all viable options for getting rid of lerps. Remember to prioritize prevention to maintain the health and appearance of your moneywort plant. With these tips in mind, you can restore your moneywort plant to its former glory and enjoy its lush green foliage once again.