Updated: July 13, 2023

Ants are fascinating creatures that play important roles in the ecosystem. However, when they invade our homes or gardens, they can become quite a nuisance. One plant that often attracts ants is the Kangaroo Plant (Anigozanthos spp.). These beautiful plants, native to Australia, are known for their unique flowers and vibrant colors. Unfortunately, ants are often drawn to the sweet nectar produced by these flowers, resulting in an unwanted infestation. If you are dealing with ants on your Kangaroo Plant, here are some effective methods to get rid of them.

Understanding the Ant Problem

Before diving into the solutions, it is essential to understand why ants are attracted to your Kangaroo Plant. Ants are primarily attracted to the sweet nectar produced by the plant’s flowers. Additionally, they may be using the plant as a source of food, shelter, or as a means to access other areas in your garden or home.

Ants also have a symbiotic relationship with aphids, which are small insects that feed on plant sap. Aphids excrete a sugary substance called honeydew that ants find irresistible. Therefore, if you have an aphid infestation on your Kangaroo Plant, it is likely attracting ants as well.

1. Remove Aphids

The first step in getting rid of ants on your Kangaroo Plant is to eliminate their food source. Start by inspecting the plant for any signs of aphids. Look for clusters of small insects on the leaves or stems, as well as sticky residue left behind by honeydew.

To remove aphids from your plants, you can use a strong spray of water or insecticidal soap. Be sure to cover both sides of the leaves thoroughly to ensure all aphids are removed. Repeat this process every few days until the aphid population is under control.

2. Create Physical Barriers

To prevent ants from climbing up your Kangaroo Plant, you can create physical barriers. One effective method is to use sticky bands or tape around the base of the plant. These sticky substances will trap the ants and prevent them from reaching the flowers and leaves.

Another option is to place a ring of diatomaceous earth around the plant. Diatomaceous earth is a natural powder made from fossilized algae that cuts into the exoskeleton of insects, causing them to dehydrate and die. Sprinkle a generous amount of diatomaceous earth around the base of the plant, creating a barrier that ants cannot cross.

3. Use Natural Ant Deterrents

There are several natural substances that can deter ants from your Kangaroo Plant. One popular option is cinnamon, which ants dislike due to its strong scent. Sprinkle powdered cinnamon around the base of the plant or create a cinnamon spray by mixing cinnamon oil with water and spraying it on the plant.

Another effective natural deterrent is coffee grounds. Ants are repelled by the strong smell of coffee, making it an excellent choice for keeping them away from your Kangaroo Plant. Spread used coffee grounds around the base of the plant or create a coffee spray by steeping coffee grounds in water and spraying it on the plant.

4. Use Ant Baits

If you have tried all the above methods and are still struggling with ant infestation on your Kangaroo Plant, using ant baits may be an effective solution. Ant baits work by attracting ants with a sweet or protein-based substance that contains a slow-acting poison. The ants consume the bait and carry it back to their nest, where it is shared with other colony members, eventually leading to their demise.

Place ant baits near the base of your Kangaroo Plant, ensuring they are out of reach of children and pets. Follow the instructions provided with the bait carefully, as different products may have different application methods. Be patient, as it may take some time for the ant colony to be eliminated completely.

5. Regular Maintenance

To prevent future ant infestations on your Kangaroo Plant, regular maintenance is essential. Keep an eye out for any signs of aphids and remove them promptly using the methods mentioned earlier. Additionally, regularly inspect the plant for any potential entry points for ants, such as cracks in pots or gaps in windowsills. Seal these openings to prevent ants from accessing the plant.

Conclusion

Dealing with ants on your Kangaroo Plant can be frustrating, but with the right approach, you can eliminate their presence effectively. Remember to remove aphids, create physical barriers, use natural ant deterrents, and consider using ant baits if necessary. With regular maintenance and vigilance, you can enjoy your Kangaroo Plant without the annoyance of ants.