If you are thinking of having a lemon tree in the garden, you have just planted one or have been enjoying it for a long time, you have to have strategies to prevent it from being attacked by pests. The pests in the lemon trees would only spoil their health and you would be left without their beauty and without their lemons, better to prevent this from happening! However, it is not uncommon for a plague to appear on the lemon tree at some point.
Did you wonder how to eliminate a plague on a lemon tree? Then you have come to the right place. In this article, we give you some tips so that you can protect your lemon trees from damage caused by pests and, thus, know how to have a lemon tree without pests and also how to cure a sick lemon tree, since apart from knowing its care well To avoid getting sick, learning about the treatments and remedies that you will see here will be very useful, as they serve both to prevent and to cure the lemon tree.
How to get rid of ants from the lemon tree
Ants are beneficial insects for nature, but their ability as aphid farmers is a threat that can bring us many headaches in orchards and gardens. By themselves they will not usually be a big problem, but when they transport and protect aphids to take them to the leaves and feed on their sugary secretions, the plant is in danger. If you find ants in the lemon tree , the first thing to do is check if they have brought aphids with them and, if so, treat it with priority.
Afterward, it will be enough to prevent the ants from continuing to climb the trunk. There are many resources to achieve this, such as sticky traps that are used against other insects or the installation of plastic cones, cotton bands or cardboard covered with children’s glue. Of course, it is necessary to check the status of the traps after the rainy days in case they have deteriorated.
How to remove aphids from a lemon tree
Whether it has appeared on its own or has been brought by ants, this small insect that feeds by sucking nutrients from the leaves can damage your plant very severely and needs to be treated. Sulfating a lemon tree can be common in farms, but in the case of gardens or small orchards it is not necessary to go as far and the homemade lemon insecticide can work very well to eliminate aphids.
One of the most common home remedies for lemon tree pests is the garlic solution, which works with all types of aphids. Cut five garlic cloves into small pieces, crush them lightly and let them soak for 24 hours, covered with a rag or cotton cloth. After that time, bring the water to a boil, over low heat, for 20 minutes and, once cold, strain the infusion. You just have to spray it on the affected plant as when spraying a lemon tree, up to once a day for a maximum of 5 days, always in the late afternoon.
How to fight the lemon tree caterpillar
If you find leaky lemon leaves, it is likely that they are caterpillars. These are easy to locate, so, if they are few, you can remove them manually, always with gloves, without the slightest problem. If the problem is greater, you can resort to installing houses for insectivorous birds, which will take care of them in a short time. Another solution is to spray with household insecticides like dish soap or tobacco.
How to fight the whitefly in the lemon tree
With the arrival of autumn, the whitefly is another of the common pests of the lemon tree in some areas. This pest is easily located by the whitish secretions that remain on the underside of the leaves, as well as a kind of black honeydew. To combat it in an ecological way, it is best to use potassium soap and spray the lemon tree with it, paying special attention to the underside of the leaves.
How to eliminate the mealybug from the lemon tree
The mealybug is another very common pest of the lemon tree, which is also usually located on the underside of the leaves. Against it, it is best to resort to homemade and ecological insecticides, such as neem oil and potassium soap, in a very similar way to how the other pests mentioned are treated.
How to remove the lemon tree miner
The citrus miner is a more difficult pest to treat since the larva is protected by digging galleries inside the leaves. As with the cochineal, neem oil works very well against the miner, which turns the sap of the plant bitter when it absorbs it. Dilute about 5 ml per liter of water and water your lemon tree with the mixture. Another advantage of this ecological insecticide is that it lasts for up to 3 weeks.
How to remove spider mites from a lemon tree
The spider mite is another of the most common pests in certain areas, a pest that attacks when the environment is especially dry. Despite its name, it is a mite and not a spider. Fortunately, their treatment is not particularly complicated and most of the remedies listed above work against them.
Green pesticides like neem oil or garlic solution will kill the lemon tree blight if applied properly. Increasing the risks and humidity will also help to fight against the spider mite, although we must be careful not to favor the appearance of fungi.