How to Get Rid of Lerps on Dragon Scale Plant

If you own a dragon scale plant, you may have noticed small, white, waxy structures covering the leaves. These structures are called lerps and they are created by tiny insects known as psyllids. While the presence of lerps may not significantly harm the plant, their unsightly appearance can be a cause for concern. In this article, we will guide you on how to get rid of lerps on your dragon scale plant.

Understanding Dragon Scale Plant

Dragon scale plant, also known as Fatsia japonica is a popular ornamental plant that is native to Japan and Korea. It is characterized by its broad, glossy leaves that resemble dragon scales. The plant can grow up to 10 feet tall and 8 feet wide in the right conditions. Dragon scale plants thrive in warm, humid environments and require regular watering and fertilization.

Identifying Lerps on Dragon Scale Plant

Lerps are small, white, waxy structures that resemble tiny bumps on the surface of the leaves. They are created by psyllids which are small insects that feed on the sap of the plant. If left unchecked, psyllids can cause damage to the plant leading to stunted growth and reduced vigor.

Getting Rid of Lerps on Dragon Scale Plant

Natural Remedies

1. Blast with Water: One way to remove lerps from your dragon scale plant is by blasting them with a strong stream of water. This method works best for small infestations and should be repeated every few days until all the lerps have been removed.

2. Neem Oil: Neem oil is an organic insecticide that is effective in controlling psyllids. Mix 2 tablespoons of neem oil with a gallon of water and spray the solution onto the affected leaves. Repeat this process every two weeks until all the lerps have been removed.

3. Insecticidal Soap: Insecticidal soap is a non-toxic way to control psyllids. Mix 2 tablespoons of insecticidal soap with a gallon of water and spray the solution onto the affected leaves. Repeat this process every week until all the lerps have been removed.

Chemical Remedies

1. Imidacloprid: Imidacloprid is a systemic insecticide that can be used to control psyllids. It is available in granular or liquid form and should be applied according to the manufacturer’s instructions.

2. Acephate: Acephate is a contact insecticide that can be used to control psyllids. It is available in wettable powder or liquid form and should be applied according to the manufacturer’s instructions.

Preventing Future Infestations

1. Monitor Your Plants: Regularly inspect your dragon scale plant for signs of psyllids or other pests. Early detection can prevent a small infestation from becoming a larger problem.

2. Keep Your Plant Healthy: A healthy plant is less likely to succumb to pest infestations. Ensure that your plant receives adequate water, fertilizer, and sunlight.

3. Clean Your Tools: If you use tools such as pruning shears or scissors on your dragon scale plant, ensure that they are clean and disinfected before use. This can prevent the spread of pests from one plant to another.

FAQs

Can I use dish soap to control psyllids on my dragon scale plant?

While dish soap may be effective in controlling some pests, it is not recommended for controlling psyllids as it can harm the plant.

Can I use rubbing alcohol to control psyllids on my dragon scale plant?

Rubbing alcohol may be effective in killing psyllids, but it can also harm the plant if not used correctly. It is best to use organic or chemical remedies that are specifically formulated for psyllid control.

Will dragon scale plant recover from a psyllid infestation?

Yes, dragon scale plant can recover from a psyllid infestation if the infestation is caught early and treated promptly. However, if the infestation is severe, it may take some time for the plant to regain its vigor.