Updated: July 23, 2023

Ants can be a nuisance when they invade your garden or indoor plants. Not only do they spoil the aesthetics of your plants, but they can also cause damage by farming aphids and other pests. One such plant that is often targeted by ants is the Million Hearts plant (Dischidia nummularia). This trailing plant with small, round leaves is a favorite among gardeners for its unique appearance. If you’re struggling with ants on your Million Hearts plant, here are some effective strategies to help you get rid of them.

Understanding Ant Behavior

Before diving into the methods to eliminate ants from your Million Hearts plant, it’s essential to understand their behavior. Ants are social insects that live in colonies and establish trails for foraging. They are attracted to sweet substances, including the honeydew produced by aphids, which makes them common visitors on plants infested with these pests. Ants also use plants as a means of transportation and protection for their colonies.

1. Remove Attractive Food Sources

One of the first steps in ant control is to eliminate any food sources that may be attracting them. Inspect the area around your Million Hearts plant for spilled food, crumbs, or sticky residues. Clean up any spills and ensure that your plant’s surroundings are free from sources of nourishment that may entice ants.

2. Wipe Down the Plant

Ants leave behind pheromone trails as they move, allowing other ants to follow their path. By wiping down your Million Hearts plant regularly with a damp cloth, you can disrupt these trails and confuse the ants. Pay attention to the stems and leaves where ants are commonly seen and wipe away any visible trails.

3. Create Physical Barriers

Creating physical barriers around your Million Hearts plant can prevent ants from reaching it. Apply a band of sticky tape around the pot or use petroleum jelly on the base of the pot. Ants find it difficult to cross sticky surfaces, making it an effective deterrent. However, ensure that the tape or jelly does not come into direct contact with the plant, as it may cause damage.

4. Use Natural Ant Repellents

There are several natural repellents that can help deter ants from your Million Hearts plant. Sprinkle cinnamon powder or cayenne pepper around the base of the plant. These spices have a strong scent that ants dislike and can discourage them from approaching.

Another effective natural deterrent is coffee grounds. Spread used coffee grounds around the plant to create a barrier that ants will avoid. Coffee grounds also act as a fertilizer and improve soil drainage, benefiting your Million Hearts plant in multiple ways.

5. Set Up Ant Traps

Ant traps are an excellent way to attract and eliminate ants without harming your Million Hearts plant. You can make your own ant traps using simple household ingredients. Mix equal parts of borax and sugar, then add just enough water to form a thick paste. Place small amounts of the mixture in bottle caps or shallow dishes near your plant.

The sugar will attract the ants, while the borax acts as a slow-acting poison that they carry back to their colonies. Be cautious when using borax if you have pets or small children, as it can be toxic if ingested in large quantities.

6. Utilize Natural Predators

Introducing natural predators of ants can be an effective long-term solution for controlling their population on your Million Hearts plant. Ladybugs, lacewings, and parasitic wasps are beneficial insects that feed on ants and their eggs. Encourage these predators to visit your garden by planting flowers that attract them or purchasing them from local garden centers.

7. Maintain Proper Plant Health

A healthy Million Hearts plant is less likely to attract ants and other pests. Ensure that your plant receives adequate sunlight, water, and nutrients. Overwatering or providing insufficient light can weaken the plant, making it more susceptible to infestations. Regularly inspect your plant for signs of pests or diseases and take appropriate measures to address any issues promptly.

Conclusion

Dealing with ants on your Million Hearts plant can be frustrating, but with the right strategies, you can effectively eliminate them. Remember to remove attractive food sources, disrupt ant trails by wiping down the plant, and create physical barriers using sticky tape or petroleum jelly. Natural repellents like cinnamon powder, cayenne pepper, and coffee grounds can also help deter ants. Setting up ant traps and introducing natural predators are additional options to consider. By following these steps and maintaining proper plant health, you can enjoy a pest-free Million Hearts plant in your garden or home.