Insects can invade your home and force you to look for an effective insecticide to eradicate them. If you have a vegetable garden, you know that some insect pests can pose a danger to your plants. Here is a list of natural repellents to keep these pests away from your plants.
The gardener is often confronted with unwanted insects that prowl fruit trees and some plants. To repel them you can opt for insecticides full of chemicals or choose a natural repellent to start an ecological fight against parasites. If you also want to know the most formidable natural insect repellent treatments, we teach you how to do it.
What are some tips for keeping pests away from plants?
1. To combat spider mites
Mites are parasites – Source: spm
The red spider mite, also known as the red spider mite, is actually microscopic mites found on the leaves of our plants. These parasites attack plant production to feed on the sap of ornamental plants or vegetables. To hunt these predators, you can opt for an organic insecticide such as:
- A decoction of onions
A decoction is an effective natural remedy for mites. To prepare it, mix 2 onions with half a liter of water and then boil this mixture for fifteen minutes. Let cool and then filter the mixture to preserve only the liquid. Pour the juice into a spray bottle to spray this mixture on your plants.
- clay
Clay is an excellent insecticide that prevents mite infestations. At the bottom of the pot or potting soil, you’ll need to sprinkle powdered clay. This trick reduces humidity and therefore keeps the famous spider mite away.
2. Hunt the vine weevil
Plants that attack the weevil – Source: spm
Ear weevils are small black beetles that feed on plant leaves. When they attack plants, they lay their eggs in the soil and let the larvae appear that feed on the roots. Result? Your plants will weaken and dry out and may stop growing. To protect them from pathogenic insects, a natural treatment can be very useful. Nematodes are considered the best treatment for grapevine weevils. These microscopic worms parasitize and infest the parasite to cause its disappearance. To combat pests, simply dilute the powder in water and then water your plants with this treatment.
3. To eliminate mosquitoes
Larvae damage your vegetable garden – Source: spm
Mosquitoes are small flying insects that fly over green plants and lay their eggs on the ground. When they hatch they give rise to larvae that devour the roots and weaken the plants. To eliminate mosquitoes, you can opt for natural treatments:
- Black soap
Dilute a tablespoon of black soap in a quart of water and then pour the mixture into a spray bottle. Spray the solution on the plants after each watering.
- Lemongrass essential oil
Essential oils have many benefits. To repel mosquitoes, place a cotton ball soaked in citronella oil on the ground to combat these pests.
- cinnamon
Cinnamon can be a natural solution against these parasites. Make an infusion by diluting two tablespoons of cinnamon in hot water and then wait for the infusion to cool. Water your plants with this treatment.
4. Eradicate mealybugs
Mealybugs bite plants for food – Source: spm
Mealybugs are parasites that frequently invade houseplants. By feeding on the sap of plants, they alter their development and can cause the appearance of a black fungus, sooty mold. In addition, they can be found on fruit trees and compromise the harvest. To eradicate them, some remedies are formidable:
- nettle dung
Nettle slurry is a natural insecticide that fights mealybugs. Spray this solution on your plants to protect them from pests.
- white vinegar
White vinegar is a natural treatment that eliminates mealybugs in a short time. Dilute a cup of white vinegar in a quart of water, then pour this mixture over the leaves of your plants to end the invasion of these pests.
5. To combat aphids
Aphids are complex to eradicate – Source: spm
Controlling aphids can be tricky. These parasites attack the branches, leaves, shoots, and roots of plants. They can cause the plant to dry out, lose foliage, and make it vulnerable to disease. To protect your plants, two insecticides are fantastic.
- Black soap
Mix two tablespoons of black soap and a gallon of water, then spray the solution on any unwanted pests.
- Wormwood
This remedy protects your roses from the invasion of aphids. You can spray wormwood on the aerial parts to protect your plants from these harmful pests.
Now you know how to get rid of the parasites that settle en masse in your plants thanks to home remedies and without the use of pesticides that are always toxic to health and the environment.