Updated: July 25, 2023

Ants are common pests that can invade our homes and gardens. While they may seem harmless, they can cause damage to plants, including the popular Kalanchoe plant. Ants are attracted to the sweet nectar produced by the flowers of the Kalanchoe plant, and if left untreated, they can infest the plant and potentially harm it. In this article, we will discuss effective methods to get rid of ants on a Kalanchoe plant.

Why are ants attracted to Kalanchoe plants?

Before we delve into the methods of getting rid of ants on a Kalanchoe plant, it is important to understand why ants are attracted to these plants in the first place. The primary reason is the sweet nectar produced by the flowers. This nectar serves as a food source for ants, which is why they are often found crawling around the flowers and leaves of the plant.

Ants also have a symbiotic relationship with aphids, which are tiny insects that feed on the sap of plants. Aphids produce a sticky substance known as honeydew, which ants love to feed on. When aphids infest a Kalanchoe plant, ants will likely follow, attracted by the honeydew that aphids produce.

Natural methods to get rid of ants on Kalanchoe plants

If you prefer to use natural methods to control ant infestations on your Kalanchoe plant, here are some effective solutions:

1. Remove attractants

Start by removing any attractants that may be drawing ants to your Kalanchoe plant. This includes trimming away any overhanging branches or foliage that may be providing easy access for ants. Additionally, clean up any fallen flowers or leaves around the base of the plant, as this can provide food sources for the ants.

2. Use vinegar

Vinegar is a versatile household item that can also be used to repel ants. Mix equal parts of vinegar and water in a spray bottle and spray the solution on the affected areas of the plant. The strong smell of vinegar will deter ants from the Kalanchoe plant.

3. Diatomaceous earth

Diatomaceous earth is a natural powder made from the fossilized remains of diatoms. It works by physically damaging the exoskeleton of insects, including ants. Sprinkle diatomaceous earth around the base of the Kalanchoe plant and on any ant trails you may observe. Be sure to reapply the powder after rainfall or irrigation.

4. Essential oils

Certain essential oils have properties that repel ants. Peppermint oil, tea tree oil, and cinnamon oil are particularly effective. Mix a few drops of your chosen essential oil with water and spray it on the affected areas of the plant. This will create a barrier that ants will avoid.

Chemical methods to get rid of ants on Kalanchoe plants

If natural methods do not provide satisfactory results, you may consider using chemical solutions to eliminate ant infestations on your Kalanchoe plant. Here are some options:

1. Ant baits

Ant baits work by attracting ants to a poisoned substance, which they then carry back to their colony, effectively eliminating the entire colony. Place ant baits near the Kalanchoe plant, ensuring they are out of reach of children and pets.

2. Insecticidal soap

Insecticidal soap is a low-toxicity option that can be sprayed directly on the ants and their trails. It works by suffocating the insects and disrupting their cell membranes. Follow the instructions on the product label for proper application.

3. Ant repellent sprays

There are various ant repellent sprays available in the market that can be used to deter ants from your Kalanchoe plant. These sprays typically contain chemicals that repel ants and discourage them from approaching the plant.

Preventing future ant infestations

Once you have successfully eliminated the ant infestation on your Kalanchoe plant, it is important to take preventive measures to avoid future infestations. Here are some tips:

  • Regularly inspect your plant for signs of ant activity.
  • Remove any fallen flowers or leaves promptly.
  • Keep the area around the plant clean and free of debris.
  • Trim overhanging branches and foliage that may provide easy access for ants.
  • Monitor nearby plants for aphid infestations and treat them promptly if necessary.

By following these preventive measures and using the appropriate methods to eliminate ant infestations, you can keep your Kalanchoe plant healthy and free from these pesky pests.

In conclusion, ants can be a nuisance when they infest your Kalanchoe plant, but there are several effective methods to get rid of them. Natural remedies such as vinegar, diatomaceous earth, and essential oils can help repel ants. If these methods do not work, you can opt for chemical solutions such as ant baits, insecticidal soap, or ant repellent sprays. Remember to take preventive measures to avoid future ant infestations. With proper care, your Kalanchoe plant can thrive without the interference of these unwanted visitors.