Updated: August 5, 2022

Creeping Jenny (Lysimachia nummularia) is a popular groundcover plant that is often used in landscaping and gardening. This plant is known for its bright green foliage and yellow flowers, which make it an attractive addition to any garden or yard. However, like all plants, Creeping Jenny is susceptible to pests and diseases that can cause damage to the plant. One of the most common pests that affect Creeping Jenny is small bugs that are often found on the leaves of the plant. In this article, we will discuss what these little bugs are and how you can get rid of them.

What Are These Little Bugs?

The little bugs that you are seeing on your Creeping Jenny plant are most likely aphids. Aphids are tiny insects that feed on the sap of plants. They are usually green or yellow in color and are about 1/16 to 1/8 inch long. Aphids reproduce rapidly, so it is essential to address the problem as soon as you notice them.

Aphids are not the only insects that can infest Creeping Jenny plants. Other pests like spider mites, mealybugs, and whiteflies can also affect this plant. However, the treatment for all these pests is almost the same.

How Do These Bugs Affect My Creeping Jenny Plant?

Aphids feed on the sap of plants by piercing the leaves with their mouthparts. This feeding can cause damage to your Creeping Jenny plant. The leaves may turn yellow or curl up, and the plant may stop growing or producing flowers. In severe cases, the plant may even die.

How Can I Get Rid of These Bugs?

Fortunately, getting rid of aphids on your Creeping Jenny plant is relatively easy. Here are some steps to follow:

  1. Identify the Infested Leaves: Start by identifying the leaves that are infested with aphids. These leaves will have small, green or yellow bugs crawling around on them.

  2. Spray the Plant with Water: Use a garden hose to spray the plant with water. This will help dislodge the aphids. Be sure to spray the undersides of the leaves, as this is where most of the aphids hide.

  3. Introduce Beneficial Insects: Introduce beneficial insects like ladybugs or lacewings to your garden. These insects feed on aphids and can help control their population.

  4. Use Insecticidal Soap: If you still have a significant infestation of aphids, you can use insecticidal soap. This is a natural solution that is safe for plants and animals. Follow the instructions on the label carefully.

  5. Use Neem Oil: Another natural solution is neem oil. This oil is derived from the neem tree and has insecticidal properties. Mix one tablespoon of neem oil with one quart of water and spray on your plant.

  6. Remove Infested Leaves: If all else fails, remove the infested leaves from your Creeping Jenny plant. Be sure to dispose of these leaves away from your garden to prevent the spread of aphids.

FAQ

Can I use chemical pesticides to get rid of aphids on my Creeping Jenny plant?

While chemical pesticides can be effective in getting rid of aphids, they can also harm beneficial insects and pollinators. It is best to try natural solutions first before resorting to chemical pesticides.

Will my Creeping Jenny plant recover from an aphid infestation?

Yes, your Creeping Jenny plant can recover from an aphid infestation if you take care of it promptly. Remove infested leaves, introduce beneficial insects, and use natural solutions to get rid of aphids.

How can I prevent aphids from infesting my Creeping Jenny plant in the future?

Regularly inspect your plant for signs of aphids and other pests. Keep your garden clean and free of debris, as this can attract pests. Introduce beneficial insects to your garden and avoid over-fertilizing your plants, as this can attract pests.

In conclusion, aphids are a common pest that can affect your Creeping Jenny plant. However, with proper care and attention, you can get rid of them and prevent them from infesting your plant in the future. Use natural solutions and beneficial insects to control their population, and regularly inspect your plant for signs of infestation. With these steps, you can keep your Creeping Jenny plant healthy and thriving.