Updated: July 17, 2023

Ants are a common problem in gardens and can be particularly pesky when they invade your living stone plant. Living stone plants, also known as lithops, are unique succulents that mimic the appearance of stones. These plants are native to South Africa and are prized for their ability to survive in harsh desert conditions. However, ants can disrupt the growth and health of these plants if left unchecked. In this article, we will explore effective methods to get rid of ants on your living stone plant and ensure its well-being.

Understanding the Ant Problem

Before we delve into the solutions, it’s important to understand why ants are attracted to living stone plants. Ants are naturally drawn to sweet substances, and living stone plants produce a sugary substance called honeydew. Honeydew is a sticky secretion that is excreted by aphids, mealybugs, and scale insects – common pests that can infest living stone plants.

Ants feed on honeydew and often protect aphids from predators like ladybugs, which makes the problem even worse. Additionally, ants create tunnels in the soil around the plant’s roots, which can disrupt its growth and nutrient absorption.

Natural Remedies to Get Rid of Ants

When dealing with ants on your living stone plant, it’s advisable to opt for natural remedies that won’t harm the delicate succulent. Here are some effective methods:

1. Remove Attractive Food Sources

Start by eliminating any food sources that might be attracting ants to your plant. Clean up any fallen leaves or debris around the pot as they can provide a food source for ants. Additionally, avoid overwatering your living stone plant as excess moisture can attract ants.

2. Use Homemade Ant Baits

Homemade ant baits can be an effective way to lure ants away from your living stone plant. Mix equal parts of borax and powdered sugar to create a bait. Place small amounts of the mixture near ant trails or around the base of the plant. The ants will carry the bait back to their nest, eliminating the colony over time.

3. Diatomaceous Earth

Diatomaceous earth is a natural powder made from fossilized algae. It is an effective method for controlling ants without harming your living stone plant. Sprinkle diatomaceous earth around the base of the plant and along ant trails. The sharp edges of the powder will damage the ants’ exoskeleton, causing them to dehydrate and die.

4. Essential Oils

Certain essential oils have strong scents that repel ants. Peppermint oil, cinnamon oil, and clove oil are particularly effective in deterring ants from your living stone plant. Dilute a few drops of your chosen essential oil with water and spray it around the plant’s pot and surrounding areas.

Organic Pest Control Options

If natural remedies fail to resolve the ant problem on your living stone plant, you may consider organic pest control options that are safe for both your plant and the environment.

1. Beneficial Insects

Introducing beneficial insects such as ladybugs or lacewings to your garden can help control aphid populations, which in turn reduces ant activity. These insects are natural predators of aphids and can provide long-term control of both pests.

2. Neem Oil

Neem oil is derived from the neem tree and has insecticidal properties. It is safe for use on succulents like living stone plants. Dilute neem oil according to the manufacturer’s instructions and spray it on the affected areas of your plant. Neem oil not only repels ants but also kills aphids and other pests that produce honeydew.

3. Horticultural Soap

Horticultural soap is a safe and effective option for controlling ants on your living stone plant. It is made from fatty acids derived from plants and works by suffocating insects on contact. Dilute the soap according to the instructions and spray it directly on the ants or affected areas of the plant.

Prevention is Key

Preventing ant infestations in the first place is always the best approach. Here are a few preventive measures you can take to keep ants away from your living stone plant:

  • Regularly inspect your plant for signs of pests like aphids or mealybugs, as they attract ants.
  • Avoid over-fertilizing your living stone plant, as excessive nutrients can encourage aphid infestations.
  • Create physical barriers such as sticky traps or copper tape around the pot to deter ants from climbing up.
  • Keep your garden clean and free of debris that can serve as food sources for ants.

In conclusion, getting rid of ants on your living stone plant requires a combination of patience and effective pest control methods. By following the natural remedies and organic pest control options mentioned in this article, you can ensure that your living stone plant remains healthy and free from ant infestations. Remember, prevention is key, so be proactive in maintaining a pest-free environment for your beloved succulent.