What Not to Plant Near Lemon and Orange Trees

Lemon and orange trees are some of the most popular fruit trees in the world. They thrive in hot and sunny climates, making them ideal for places like California and Florida. However, planting the wrong things near these trees can lead to issues with disease, pests, and nutrient deficiencies. In this article, we will discuss what not to plant near lemon and orange trees.

Avoid Planting Walnut Trees Near Lemon and Orange Trees

Walnut trees and other trees in the Juglans family produce a chemical called juglone, which can be toxic to some plants, including lemon and orange trees. If your lemon or orange trees are planted near a walnut tree, they may show signs of wilting, yellowing leaves, and stunted growth. It's best to avoid planting walnut trees near lemon and orange trees altogether.

Avoid Planting Avocado Trees Near Lemon and Orange Trees

Avocado trees are known to have a high water demand, and planting them near lemon and orange trees can cause competition for water. This can result in stunted growth, reduced fruit production, and ultimately, the death of one or both plants. If you want to plant avocado trees in your garden, be sure to plant them away from your lemon and orange trees.

Avoid Planting Tomato Plants Near Lemon and Orange Trees

Tomato plants and lemon and orange trees are not compatible planting companions. Tomatoes are susceptible to a variety of diseases and pests that can spread to lemon and orange trees, such as phytophthora root rot and whiteflies. Additionally, both plants have different nutrient requirements, meaning they can compete for soil nutrients when planted together, resulting in poor growth and fruit quality.

Avoid Planting Bermuda Grass Near Lemon and Orange Trees

Bermuda grass is a common type of grass found in warm and sunny climates, but it's not a good plant to have near lemon and orange trees. Bermuda grass roots are shallow and compete with the tree's roots for water and nutrients. Because of this, the grass can stunt tree growth, reduce fruit production, and make it harder for the tree to take up nutrients from the soil.

Avoid Planting Rosemary Near Lemon and Orange Trees

While rosemary is a great herb to have in your garden, it's not a good plant to have near lemon and orange trees. Rosemary produces an allelopathic chemical that can inhibit the growth of other plants, including lemon and orange trees. If you want to plant herbs near your citrus trees, stick with plants like thyme or oregano, which are less likely to cause problems.

Conclusion

When it comes to planting near lemon and orange trees, it's important to choose your plants carefully. Trees like walnut and avocado trees, as well as grasses like Bermuda grass should be avoided, as they can compete with citrus trees for resources or produce toxic chemicals that harm the trees. Tomatoes and rosemary can also cause problems, so it's best to choose other plants that are less likely to cause harm. By selecting the right plants to grow near your lemon and orange trees, you can ensure that they grow and produce fruit to their full potential.