Is your garden invaded by mealybugs? It is not necessary to use chemicals to eliminate these small parasitic insects. Just apply this natural method to prevent them from damaging your environment. We tell you everything.
Do mealybugs speak to you? It is one of the most common small pest insects in the garden. They attack plants and trees, settle on the stems and adhere to the leaves to secrete the famous “honeydew”. This sticky, sweet substance weakens plants, transmits viruses, and favors the development of fungi on the plant. To eradicate them effectively, it is enough to prepare a simple repellent product.
What treatment and natural product to eliminate mealybugs from the garden?
They love to leave traces of their passage on fruit trees such as lemon, apple, fig and pear trees, but also on indoor plants. Yes, they are indeed mealybugs. Whether shelled, mealy, or shield, those little brown, white, or clear bumps that appear to be part of your plant’s bark aren’t so hard to remove after all. Follow the guide!
Also read: Gardening with the moon: the lunar calendar for February 2023
How to permanently eliminate white mealybugs with castile soap and neem oil?

Castile Soap – Source: spm
True plant lovers will recognize it: Neem oil is often used as a pesticide on mealybug-infested plants. Because ? This product extracted from neem seeds effectively fights mealybugs by blocking their respiratory system. Mixed with a liquid soap like Castile soap, these parasites will become trapped in a waterproof layer of soap and suffocate to death.
Here’s how to prepare a natural treatment to apply directly to the leaves of infested plants:
- Mix 2 teaspoons of liquid soap (castile soap or potassium soap) with 2 tablespoons of Neem oil in a container filled with 3.5 liters of warm water.
- Then, shake the repellent solution in a spray bottle.
- Spray the infested plants and you will get rid of these pests!
Another similar tip:
- Dissolve 50 g of Marseille soap shavings or Castile soap in 350 ml of hot water.
- After you get a liquid solution, soak a sponge or cloth in this soapy water.
- Then pass the cloth over the leaves of the infested plant.
The result is immediate!
As you will have understood, mealybugs are harmful insects that leave a lot of damage on garden plants. To overcome it naturally and effortlessly, we have selected some effective ways for you.
How to get rid of mealybugs with garlic?

Peeled garlic – Source: spm
It’s no secret that the pungent smell of garlic can repel many unwanted parasites. And if you use it as a remedy in your garden against mealybugs? All you need to do is mix the following ingredients in a spray bottle:
- 1 liter of water
- 4 to 5 garlic cloves finely grated
- 1 tablespoon of biodegradable liquid soap (soaps made with saponified vegetable oils: Marseille soap, Castile soap or soap made with coconut oil)
After mixing the ingredients:
- Take the time to thoroughly scrub infested plant stems with an old toothbrush or use a strong stream of water to loosen them from the plants.
- Then spray this natural treatment on the leaves and stems of the infested plants.
The soap and garlic will help get rid of mealybugs and prevent future infestations. Do not hesitate to spray the plant with your spray insecticide every 4 days.
Garlic is more than a superfood, right?
How to treat cochineal with natural diatomaceous earth?
did you know Diatomaceous earth is equally effective in eliminating mealybugs from the garden. To do this, it is enough to spray the plant infested with cochineal directly with this product or mix it with water to obtain a spray solution.
This natural pesticide will kill these insect pests thanks to its slightly abrasive properties. Diatomaceous earth causes dehydration and therefore the complete elimination of these parasites. Do not hesitate to apply it around and at the base level of your plants as a preventive measure.
Please note that diatomaceous earth is non-toxic and does not pose any danger to the environment.
How to get rid of mealybugs? Remedy based on black soap and oils

A tablespoon of olive oil – Source: spm
You can also use a natural treatment recipe based on black soap by adding two essential products in the fight against mealybugs in the garden. To clean the foliage of your plant while eliminating these pests, you will need:
- 1 teaspoon olive oil or vegetable oil
- 1 teaspoon of black soap
- 1 liter of water
Pour everything into a spray bottle and stir well! Then spray your plants and wait a week to repeat this operation. It is ideal for cleaning orchids and other indoor plants.
Mealybugs, larvae and laid eggs will magically disappear from your foliage!
How to control mealybugs with isopropyl alcohol?
Isopropyl alcohol alone can be effective in killing mealybugs. This will repel them from your plants and stop their progress.
Also read: Smart Housewives Never Throw Out Dish Sponges, Here’s Why
- Mix in a spray bottle the equivalent of 1 part isopropyl alcohol to 7 parts water
- Soak a clean cloth in this solution.
- Rub the leaves and stems with this insecticide to loosen these unwanted pests.
- Leave to act for a few minutes before rinsing with clean water. Nickel!
Attention ! Do not abuse this solution at the risk of damaging the growth of the plant.
Do you want to try our natural tips to eliminate mealybugs? You decide… Do not forget that a quick and adequate treatment can prevent the contagion of other plants in your garden or house.
Also read: Cats and foxes will no longer defecate in your garden thanks to this trick