Updated: June 29, 2023

Ants are a common problem for many plant owners, and if you have a teardrop plant, you may have noticed these pesky insects crawling around the leaves or soil. While ants themselves may not directly harm your teardrop plant, their presence can be an indication of other underlying issues such as aphids or scale insects, which can damage the plant. Additionally, ants can disturb the soil and create unsightly ant trails. In this article, we will discuss effective methods to get rid of ants on your teardrop plant and ensure its health and well-being.

Understanding the Relationship Between Ants and Teardrop Plants

Before we delve into the methods to eliminate ants from your teardrop plant, it is important to understand why they are attracted to it in the first place. Ants are commonly drawn to plants that produce sweet substances like nectar or honeydew. They are known to farm aphids or scale insects, which secrete honeydew as they feed on the plant’s sap. The ants protect these pests from predators and, in return, receive the sweet substance as a food source.

Teardrop plants (Peperomia polybotrya), also known as coin plants, have succulent-like leaves that can store water. They are not typically prone to infestations by aphids or scale insects. However, if your teardrop plant is infested with these pests, it could explain the presence of ants.

1. Identify and Eliminate Aphids or Scale Insects

The first step in getting rid of ants on your teardrop plant is to identify and eliminate any aphids or scale insects that may be present. Inspect the leaves and stems of the plant for small, soft-bodied insects (aphids) or tiny, immobile bumps (scale insects). If you notice any signs of infestation, take immediate action to control these pests.

To get rid of aphids, you can use a homemade insecticidal soap by mixing 1 teaspoon of liquid dish soap with 1 liter of water. Spray this solution on the affected parts of your teardrop plant, ensuring thorough coverage. Repeat this process every few days until the aphids are gone.

Scale insects can be more challenging to eliminate. You can try scraping them off with a soft brush or cloth dipped in rubbing alcohol. For severe infestations, using horticultural oil or neem oil can be effective. Be sure to follow the instructions on the product label and apply it as directed.

2. Remove Attractants

Once you have dealt with the aphids or scale insects, it’s important to remove any attractants that may be luring ants to your teardrop plant. Clean up any fallen leaves or debris around the plant, as these can provide hiding places for pests and ants. Additionally, make sure there are no other plants nearby that may be infested and attracting ants.

3. Create Barriers

Creating physical barriers can help prevent ants from reaching your teardrop plant. You can use sticky traps or barriers made of materials like diatomaceous earth or coffee grounds. Place these barriers around the base of the plant or along ant trails to deter their movement.

Sticky traps are readily available in garden centers and work by trapping ants as they crawl over them. Place these traps near the affected plant or along ant trails for maximum effectiveness.

Diatomaceous earth is a natural substance that consists of fossilized remains of diatoms. It has sharp edges that can pierce the exoskeleton of ants and cause dehydration, ultimately leading to their demise. Sprinkle a thin layer of diatomaceous earth around the base of your teardrop plant, focusing on areas where ants are most active.

Coffee grounds act as a deterrent to ants due to their strong smell. Spread used coffee grounds around the base of your teardrop plant or along ant trails to discourage their presence.

4. Use Natural Ant Repellents

There are several natural ant repellents that you can use to deter ants from your teardrop plant. Some of these include:

  • Peppermint oil: Mix a few drops of peppermint oil with water in a spray bottle and apply it to the affected plant and surrounding areas. The strong scent of peppermint is known to repel ants.

  • Vinegar: Create a solution by mixing equal parts of vinegar and water. Spray this solution on the plant and around its base. The acidic smell of vinegar can help deter ants.

  • Cinnamon: Sprinkle powdered cinnamon around the base of your teardrop plant or along ant trails. Ants dislike the strong scent of cinnamon and will avoid crossing it.

Remember to reapply these natural repellents every few days or after rain to maintain their effectiveness.

Conclusion

Getting rid of ants on your teardrop plant requires a multi-step approach that involves identifying and eliminating any aphids or scale insects, removing attractants, creating physical barriers, and using natural ant repellents. By following these methods, you can effectively control the ant population on your teardrop plant and ensure its health and vitality. Remember to monitor your plant regularly for any signs of infestation and take prompt action if needed.