Updated: July 22, 2023

Morning glory plants are a beautiful addition to any garden, with their vibrant flowers and lush foliage. However, these plants can sometimes attract unwanted visitors, such as ants. While ants themselves may not pose a direct threat to morning glory plants, their presence can indicate the presence of aphids or scale insects, which feed on the plant’s sap and can cause damage. Therefore, it is important to address the ant problem in order to protect the health and vitality of your morning glory plants. In this article, we will discuss effective methods to get rid of ants on morning glory plants.

Understanding the Ant-Morning Glory Plant Relationship

Before diving into the solutions, it is important to understand why ants are attracted to morning glory plants in the first place. Ants are primarily drawn to the sweet nectar produced by flowers. Morning glory flowers have a high sugar content in their nectar, making them an enticing food source for ants.

Additionally, ants have a mutualistic relationship with aphids and scale insects. These pests produce a sugary substance called honeydew that is highly attractive to ants. Ants will protect aphids and scale insects from predators and parasites in exchange for the honeydew they produce. Therefore, if you have an ant problem on your morning glory plants, it is likely that aphids or scale insects are present as well.

Natural Remedies to Get Rid of Ants on Morning Glory Plants

  1. Diatomaceous Earth: Sprinkling food-grade diatomaceous earth around the base of your morning glory plants can help deter ants. Diatomaceous earth is made from fossilized remains of tiny aquatic organisms and has sharp edges that cut through the exoskeleton of ants, causing them to dehydrate and die.

  2. Cinnamon: Ants dislike the strong scent of cinnamon. Sprinkle cinnamon powder around the base of your morning glory plants to create a barrier that ants will avoid.

  3. Citrus Peels: Ants are repelled by the scent of citrus. Place orange or lemon peels around the affected area to deter ants from approaching your morning glory plants.

  4. Vinegar Solution: Create a solution by mixing equal parts vinegar and water. Spray this mixture directly on the ants and their trails to eliminate them. Be cautious not to spray the solution directly on the morning glory plant, as vinegar can damage the foliage.

Integrated Pest Management Techniques

In addition to natural remedies, implementing integrated pest management (IPM) techniques can help control ant populations on morning glory plants while minimizing harm to beneficial insects and the environment.

  1. Remove Aphid and Scale Insect Infestations: As discussed earlier, ants are attracted to morning glory plants due to the presence of aphids or scale insects. Inspect your plants regularly for signs of infestation, such as curled leaves or sticky honeydew residue. If aphids or scale insects are present, use a strong stream of water to dislodge them from the plant or consider using insecticidal soap or neem oil, which are effective against these pests.

  2. Create Physical Barriers: Ants can be deterred by physical barriers that prevent them from reaching your morning glory plants. Apply sticky bands or tapes around the base of the plant to trap ants attempting to climb up the stem.

  3. Encourage Natural Predators: Ladybugs, lacewings, and certain wasp species are natural predators of aphids and scale insects. By attracting these beneficial insects to your garden through the use of native plantings and insectary borders, you can create a natural balance that helps control pest populations.

  4. Ant Baits: If natural remedies and IPM techniques do not provide satisfactory results, using ant baits may be necessary. Place ant baits near the morning glory plants, but away from areas accessible to pets or children. Ant baits contain a slow-acting insecticide that ants carry back to their nests, effectively eliminating the colony.

Prevention and Maintenance

Preventing ant infestations on morning glory plants is key to maintaining their health and beauty. Here are some preventive measures you can take:

  1. Regularly Inspect Your Plants: Regularly inspect your morning glory plants for signs of ant activity, aphids, or scale insects. Early detection can prevent infestations from spreading.

  2. Maintain Garden Hygiene: Remove fallen leaves, flowers, and debris from the garden as these can attract ants and other pests. Additionally, keep the area around your plants clean and clear of potential ant nesting sites, such as piles of wood or rocks.

  3. Prune Overhanging Branches: Ants can use overhanging branches as a bridge to access your morning glory plants. Regularly prune nearby trees or shrubs to minimize this risk.

By following these steps and implementing preventive measures, you can effectively get rid of ants on morning glory plants and maintain a healthy garden. Remember to always choose environmentally friendly methods that minimize harm to beneficial insects and the ecosystem as a whole. Happy gardening!