Updated: June 29, 2023

Introduction

Peas are a delicious and nutritious vegetable that many gardeners enjoy growing. However, one common problem that gardeners face when growing peas is dealing with ants. Ants are attracted to the sweet nectar produced by pea flowers and can cause damage to the plants if not controlled. In this article, we will explore various methods to get rid of ants on pea plants and protect your crop.

Understanding the Ant Problem

Before diving into the solutions, it’s important to understand why ants are attracted to pea plants in the first place. Ants are primarily drawn to the sweet nectar that pea flowers produce. They will climb up the plants and feed on this nectar, sometimes bringing along other pests such as aphids or mealybugs. These pests can cause further damage to the peas by sucking sap from the plant or transmitting diseases.

Natural Methods for Controlling Ants

  1. Diatomaceous Earth: Diatomaceous earth is a natural substance made from fossilized remains of diatoms. It is an effective ant deterrent as it damages their exoskeleton. Sprinkle diatomaceous earth around the base of your pea plants to create a barrier that ants won’t cross.

  2. Cinnamon: Ants dislike the strong smell of cinnamon. Sprinkle powdered cinnamon around the base of your pea plants or create a cinnamon spray by mixing cinnamon powder with water. This will help deter ants from climbing up the plants.

  3. Vinegar: Vinegar is another natural ant repellent. Mix equal parts of vinegar and water in a spray bottle and apply it around the base of your pea plants. The strong smell will deter ants from approaching.

  4. Citrus Peels: Ants dislike the smell of citrus fruits, so placing citrus peels around your pea plants can help keep them away. Change the peels regularly to maintain their effectiveness.

Organic Products for Ant Control

  1. Ant Baits: There are many organic ant baits available in the market that can help eliminate ant colonies. These baits contain natural ingredients that attract ants and then kill them. Place the ant baits near your pea plants and monitor their effectiveness.

  2. Orange Guard: Orange Guard is a natural insecticide made from orange peel extract. It is safe to use around pets and children and can effectively control ants. Spray Orange Guard around the base of your pea plants to deter ants.

  3. Diatomaceous Earth Spray: In addition to using diatomaceous earth as a barrier, you can also create a spray by mixing it with water. This spray can be applied directly to the ants or around the base of your pea plants to control them.

  4. Neem Oil: Neem oil is a natural insecticide that can be used to control ants on pea plants. Mix neem oil with water according to the instructions on the label and spray it on your plants. The bitter taste of neem oil will deter ants from feeding on your peas.

Cultural Practices for Ant Control

  1. Keep the Garden Clean: Ants are attracted to food sources, so it’s important to keep your garden clean and free of debris. Remove fallen leaves, weeds, and any other organic matter that may attract ants.

  2. Prune Overhanging Branches: Ants often use overhanging branches as a bridge to access your pea plants. Trim any branches that are touching or hanging over your plants to prevent ants from using them as a pathway.

  3. Mulch: Applying a layer of mulch around your pea plants can help deter ants from climbing up. Use organic mulch such as wood chips or straw and ensure that it doesn’t come into direct contact with the stems of your plants.

  4. Companion Planting: Some plants, such as marigolds or mint, have natural ant-repellent properties. Planting these companion plants alongside your peas can help keep ants at bay.

Conclusion

Dealing with ants on pea plants can be a frustrating experience for gardeners. However, by using a combination of natural methods, organic products, and cultural practices, you can effectively control ants and protect your pea crop. Remember to monitor the effectiveness of these methods and adjust accordingly. With a little effort and persistence, you can enjoy healthy and pest-free pea plants in your garden.