Updated: September 19, 2022

Cousin It plant, also known as Acacia cognata, is a popular plant among gardeners because of its unique texture and appearance. However, one common problem that gardeners face when growing this plant is the presence of lerps. Lerps are small, white, and waxy structures that appear on the leaves of the plant. They are caused by an insect called the psyllid.

Lerps can be unsightly and can also cause damage to the plant. If left untreated, they can lead to leaf drop and overall decline of the plant. Here are some effective ways to get rid of lerps on your cousin it plant.

1. Prune Infected Areas

One of the simplest ways to get rid of lerps on your cousin it plant is to prune out infected areas. Use sharp and clean pruning shears to cut off the affected leaves or branches. Make sure to dispose of the infected parts properly to prevent the spread of insects.

2. Blast with Water

Another effective way to remove pesky lerps from your cousin it plant is by blasting them off with water. Use a strong stream of water from a hose or spray bottle to wash off the insects and their protective wax covering. This method also helps to remove any other debris or dust from the leaves.

3. Use Insecticidal Soap

Insecticidal soap is a natural and effective way to control psyllids and lerps on your cousin it plant. These soaps are made from fatty acids that dissolve the wax covering of the insects, causing them to dehydrate and die. Follow the instructions on the soap label carefully and apply it evenly on all parts of the plant.

4. Apply Neem Oil

Neem oil is another natural remedy for getting rid of lerps on your cousin it plant. It is derived from the neem tree and is a potent insecticide and fungicide. Mix neem oil with water and apply it to the affected areas of your plant. Repeat the application every seven days until you see an improvement.

5. Release Beneficial Insects

Releasing beneficial insects like ladybugs or lacewings can also help control psyllids and lerps on your cousin it plant. These insects feed on the pests and their eggs, reducing their population. You can purchase these insects online or from a local garden center.

Frequently Asked Questions

Are lerps harmful to my cousin it plant?

Yes, lerps can cause damage to your plant if left untreated. They can lead to leaf drop and overall decline of the plant.

Can I use chemical pesticides to get rid of lerps?

Chemical pesticides should be used as a last resort as they can harm beneficial insects and pollinators. Use natural remedies first and only use chemical pesticides if necessary.

How often should I inspect my cousin it plant for lerps?

You should inspect your plant regularly for any signs of lerps or other pests. Check the undersides of leaves, branches, and the trunk of the plant.

How can I prevent lerps from appearing on my cousin it plant?

Keeping your plant healthy by providing adequate water, light, and nutrients is the best way to prevent pests. Regularly inspecting your plant for signs of infestation and practicing good hygiene in your garden can also help prevent lerps from appearing.

In conclusion, getting rid of lerps on your cousin it plant is essential for maintaining its health and appearance. By following these effective methods, you can remove pesky insects and protect your plant from damage. Remember to always practice caution when using any method to control pests and use natural remedies first.