Introduction

When planning to grow apple trees, it is crucial to consider what other plants to grow alongside them. Companion planting can play an essential role in the natural defense mechanisms of apple trees, increasing their resistance to pests and diseases. In this article, we will discuss the best companion plants for apple trees.

Nitrogen-Fixing Plants

Nitrogen-fixing plants such as clover, peas, and beans can be beneficial to have as companions for apple trees. These plants convert atmospheric nitrogen into a usable form of nitrogen for the apple trees, actively fertilizing the soil to promote healthy growth. Additionally, these plants create a conducive habitat for beneficial insects, who help to pollinate the apple trees and prevent pest infestations. Some examples of suitable nitrogen-fixing plants include white clover, alfalfa, and vetch.

Herbs

Herbs such as thyme, rosemary, basil, and chives can help keep apple trees healthy by repelling unwanted insects. For example, thyme helps to deter coddling moth larvae, which can cause extensive damage to the fruit. Rosemary is another herb that has been found to be effective in preventing powdery mildew, a common disease that can afflict apple trees. Additionally, herbs that possess strong fragrances can confuse and repel pests, effectively acting as an alternative pest control method.

Flowers

Flowering plants such as marigolds, calendula, and sunflowers can also make great companions for apple trees. These plants attract beneficial insects such as bees, which can aid in the pollination of the apple trees. In turn, this fosters the growth of the fruit and helps to prevent diseases and pests. Furthermore, some flowering plants repel pests themselves, making them ideal for planting alongside apple trees. For example, marigolds are known to repel aphids and other pests.

Fruit Trees

Fruit trees that share similar growing requirements with apple trees such as pears, plums, and cherries can be planted together. These trees will not compete with the apple trees for nutrients or sunlight because they have similar needs in terms of growth conditions. Additionally, planting different fruit trees alongside apple trees creates a diverse ecosystem that fosters the growth of beneficial insects and enhances the natural defense mechanisms of the trees.

Conclusion

Companion planting is an essential aspect of growing apple trees. The plants discussed in this article can help the apple trees flourish by providing natural fertilization, pest control, and pollination. By carefully selecting companion plants for apple trees, you can help create a diverse and nurturing environment that supports the growth and health of the apple trees.