Updated: July 6, 2023

Ants are a common nuisance in many households, and they can also be a problem in your garden. One area where ants can cause trouble is on shingle plants. Shingle plants, also known as moss roses or portulacas, are popular for their vibrant flowers and low maintenance requirements. However, ants are attracted to the sweet nectar produced by these plants, which can lead to an infestation if not addressed promptly. In this article, we will discuss various methods to get rid of ants on shingle plants.

Understanding the Ant Problem

Before diving into solutions, it’s important to understand why ants are attracted to shingle plants in the first place. Ants are drawn to the sweet secretions produced by aphids or scale insects that infest the shingle plant. These insects feed on the plant sap and excrete a sugary substance called honeydew. Ants consume this honeydew and protect the aphids or scale insects from predators.

Prevention is Key

As with any pest problem, prevention is key when it comes to dealing with ants on shingle plants. Here are some preventive measures you can take:

  1. Regular inspection: Regularly inspect your shingle plants for signs of aphids or scale insects. Look for clusters of small, soft-bodied insects or sticky residue on the leaves.

  2. Remove infested plants: If you notice a severe infestation of aphids or scale insects, it may be best to remove the affected shingle plant entirely. This will help prevent the spread of ants to nearby plants.

  3. Maintain plant health: Healthy plants are less susceptible to pest infestations. Ensure your shingle plants receive adequate sunlight, water, and nutrients to promote their overall well-being.

Natural Remedies

If you discover ants on your shingle plants, there are several natural remedies you can try before resorting to chemical options. These methods are safe for the plant and the environment:

  1. Soap and water spray: Mix a solution of mild liquid soap and water and spray it directly on the affected areas of your shingle plant. This solution will suffocate the aphids or scale insects and deter ants from feeding on the honeydew.

  2. Neem oil: Neem oil is a natural insecticide that disrupts the life cycle of pests. Dilute neem oil according to the instructions on the packaging and apply it to the shingle plant, focusing on the areas with ant activity. Repeat this process every few days until the infestation subsides.

  3. Diatomaceous earth: Sprinkle food-grade diatomaceous earth around the base of your shingle plants. This powdery substance is made from fossilized remains of diatoms and acts as a natural insecticide. The sharp edges of diatomaceous earth particles cut through the exoskeletons of ants, causing them to dehydrate and die.

Chemical Control

If natural remedies fail to eliminate the ant problem on your shingle plants, you may need to consider chemical control options. When using chemicals, it is important to carefully follow the instructions on the product label and take precautions to protect yourself, other plants, and beneficial insects. Here are some common chemical treatments for ants:

  1. Ant bait: Ant bait stations containing insecticides can effectively eliminate ants. Place these bait stations near the shingle plants, but ensure they are out of reach of children and pets.

  2. Insecticidal soap: Insecticidal soaps are readily available in garden centers. These soaps work by suffocating insects on contact. Dilute the soap according to the instructions and spray it directly on the affected areas of your shingle plants.

  3. Contact insecticides: Contact insecticides, such as pyrethroids, can be used to directly kill ants on shingle plants. These chemicals are available in spray or dust form. Follow the instructions on the product label and apply them only to the affected areas.

Maintaining Ant-Free Shingle Plants

Once you have successfully eliminated the ants from your shingle plants, it is important to take steps to prevent their return. Here are some maintenance tips to keep your shingle plants ant-free:

  1. Regularly monitor: Keep a close eye on your shingle plants for any signs of aphids or scale insects. Early detection can help prevent a major infestation.

  2. Prune affected areas: If you notice a few leaves or stems with aphids or scale insects, prune them immediately and dispose of them away from your garden.

  3. Attract beneficial insects: Encourage the presence of natural predators, such as ladybugs and lacewings, which feed on aphids and scale insects. Planting flowers like daisies, marigolds, and fennel can attract these beneficial insects to your garden.

By following these preventive measures and implementing natural or chemical control methods, you can effectively get rid of ants on shingle plants. Remember to always prioritize the health and well-being of your plants while dealing with pest problems.