Updated: June 30, 2023

Ants are known for their resilience and ability to infiltrate any space. Whether it’s your kitchen or your garden, these tiny creatures can quickly become a nuisance. One plant that often falls victim to ant infestation is the piggyback plant (Tolmiea menziesii). With its lush foliage and unique growth habit, the piggyback plant is a popular choice among gardeners. However, when ants start making their way onto this delicate plant, it can be a cause for concern. In this article, we will explore different methods to get rid of ants on piggyback plants and keep them thriving.

Understanding the Relationship between Ants and Piggyback Plants

Ants are attracted to piggyback plants for several reasons. First, they are drawn to the honeydew secreted by aphids, which often infest piggyback plants. Second, the nooks and crannies in the leaves of these plants provide an ideal nesting ground for ants. Lastly, ants are known to protect aphids from predators, ensuring a steady supply of honeydew.

While ants may not directly harm the piggyback plant, the presence of these insects can lead to other problems. Ants can introduce diseases or other pests to the plant, which can weaken its overall health. Additionally, their movements can disrupt the soil and root system of the plant, affecting its growth.

Natural Methods to Get Rid of Ants

Before resorting to chemical-based solutions, it is always best to try natural methods to eliminate ants from your piggyback plant. Here are some effective techniques:

1. Remove Potential Food Sources

Since ants are attracted to honeydew secreted by aphids, it is crucial to control aphid populations on your piggyback plant. Regularly inspect the leaves for signs of aphids, such as sticky residue or curled leaves. If you spot aphids, gently spray the plant with a mixture of water and dish soap to remove them. Additionally, consider introducing natural predators of aphids, such as ladybugs or lacewings, to help control their population.

2. Create Physical Barriers

Create a physical barrier around your piggyback plant to prevent ants from accessing it. One effective method is to use sticky traps or barriers made from sticky substances like petroleum jelly. Apply a thin layer of petroleum jelly around the base of the plant or on the stem to create an obstacle that ants cannot easily pass through.

3. Use Natural Repellents

Certain substances act as natural repellents for ants. Sprinkle cinnamon powder or coffee grounds around the base of your piggyback plant to deter ants from approaching. Alternatively, you can place slices of cucumber or citrus peels near the plant, as ants dislike the scent of these fruits.

4. Employ Beneficial Insects

Introduce beneficial insects that prey on ants into your garden. Ants have natural enemies such as nematodes and parasitic wasps that can help control their population. These beneficial insects feed on ant larvae and disrupt their colonies, reducing their numbers over time.

Chemical Methods to Get Rid of Ants

If natural methods fail to provide satisfactory results, you may need to resort to chemical-based solutions. It is important to exercise caution when using chemical insecticides, as they can be harmful to humans and other beneficial insects if not used properly. Here are some options:

1. Ant Baits

Ant baits are an effective way to control ant infestations. These baits contain a slow-acting poison that ants bring back to their colony, effectively eliminating the entire population. Place ant baits near your piggyback plant but away from areas accessible to children or pets. Follow the instructions on the product carefully and avoid overusing it.

2. Insecticidal Soap

Insecticidal soap is a safe and effective option for controlling ants on piggyback plants. It works by suffocating the insects upon contact. Spray the soap directly onto the affected areas of the plant, focusing on the trails and nesting sites of ants. Repeat the application as needed until the infestation is under control.

3. Diatomaceous Earth

Diatomaceous earth is a natural powder made from fossilized remains of diatoms. It is non-toxic to humans and pets but lethal to insects. Sprinkle diatomaceous earth around your piggyback plant, creating a barrier that ants cannot cross. The sharp edges of the powder damage the exoskeleton of ants, leading to dehydration and eventual death.

Preventing Future Ant Infestations

Once you have successfully eliminated ants from your piggyback plant, it is important to take preventive measures to avoid future infestations:

  • Regularly inspect your piggyback plant for signs of aphids or other pests.
  • Keep your garden clean and free from debris that may attract ants.
  • Trim any branches or vegetation that may provide a pathway for ants to access your plants.
  • Maintain a healthy garden ecosystem by introducing beneficial insects that prey on ants and other pests.

By following these preventive measures, you can significantly reduce the chances of ants returning to your piggyback plant.

In conclusion, ant infestations can be a cause for concern when it comes to piggyback plants. However, with the right techniques and preventive measures, you can successfully eliminate ants and keep your piggyback plants healthy and thriving. Remember to prioritize natural methods before resorting to chemical solutions, and always follow safety precautions when using insecticides.