Updated: July 13, 2023

Ants can be a nuisance when they infest your garden and start causing damage to your plants. One plant that is particularly attractive to ants is the Lambs Ear plant. Lambs Ear, also known as Stachys byzantina, is a popular perennial plant known for its soft, fuzzy leaves and beautiful pink or purple flowers. While ants may not directly harm the plant, their presence can lead to other problems such as aphid infestations. If you want to get rid of ants on your Lambs Ear plant, here are some effective methods you can try.

1. Remove Ant Attractants

The first step in controlling ants on your Lambs Ear plant is to eliminate any attractants that may be drawing them in. Ants are attracted to sugary substances, so make sure there are no spilled liquids or food particles around the plant. Clean up any fallen fruits, sweet flowers, or other debris that may be attracting ants to your garden.

2. Create a Barrier

One effective way to keep ants away from your Lambs Ear plant is to create a barrier that they cannot cross. There are several natural substances that ants dislike and will avoid crossing. Some examples include:

  • Cinnamon: Sprinkle cinnamon powder around the base of the plant or create a barrier by mixing cinnamon with water and spraying it on the leaves.
  • Vinegar: Mix equal parts vinegar and water and spray it around the plant.
  • Citrus peels: Place citrus peels or orange slices around the base of the plant.

These barriers will deter ants from coming near your Lambs Ear plant and help protect it from infestation.

3. Use Natural Ant Repellents

If creating a barrier isn’t enough to keep ants away, you can try using natural ant repellents. These repellents work by emitting scents that ants find unpleasant, causing them to stay away from the area. Some effective natural ant repellents include:

  • Peppermint oil: Mix a few drops of peppermint oil with water and spray it around the plant.
  • Lemon juice: Mix lemon juice with water and spray it on the leaves.
  • Coffee grounds: Sprinkle coffee grounds around the base of the plant.

These natural ant repellents are safe to use around plants and can help deter ants from infesting your Lambs Ear plant.

4. Remove Ant Colonies

If you have identified an ant colony near your Lambs Ear plant, it’s important to remove it to prevent further infestation. There are several methods you can use to eliminate ant colonies, including:

  • Boiling water: Pouring boiling water directly onto the ant colony can kill the ants and destroy their nest.
  • Diatomaceous earth: Sprinkle food-grade diatomaceous earth around the ant colony. This powdery substance is made from fossilized remains of diatoms and is safe for plants but deadly for ants.
  • Ant bait: Place ant bait stations near the ant colony. The ants will take the bait back to their nest, killing off the entire colony.

Removing ant colonies will help reduce the ant population and prevent them from returning to your Lambs Ear plant.

5. Encourage Natural Predators

Another way to control ants on your Lambs Ear plant is by encouraging natural predators that feed on ants. Some beneficial insects that prey on ants include ladybugs, lacewings, and praying mantises. You can attract these predators to your garden by planting flowers that attract them or by purchasing and releasing them in your garden. These natural predators will help keep the ant population in check and protect your Lambs Ear plant.

Conclusion

Dealing with ants on your Lambs Ear plant can be frustrating, but with these effective methods, you can get rid of them and protect your plant from further damage. Remember to remove ant attractants, create barriers, use natural repellents, remove ant colonies, and encourage natural predators. By taking these steps, you can enjoy a healthy and thriving Lambs Ear plant without the annoyance of ants.