How to make garlic water
Mon, Jul 19, 2021

How to Make Garlic Water: A Detailed Guide to Help Save Your Plants

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How to make garlic water

Garlic is an amazing plant with exceptional value. It is useful not only for human health, but is also widely used in horticulture. Experienced gardeners know that garlic can help protect plants from a range of diseases and insect pests. What is the reason for this property and how to make garlic water, we will tell you in this article?

Biochemical Composition of Garlic

The more ripe the garlic is, the more valuable elements it contains. Biochemical analysis reveals the presence of seventeen mineral elements in garlic cloves: potassium, phosphorus, sulfur, iodine, copper, and manganese. And thanks to its active sulfur compounds, garlic acts not only as a powerful pesticide, but also is capable of destroying fungi and repelling parasites. And the best part is that you don’t leave any harmful chemicals behind after getting rid of pests.

Benefits of Garlic Water for Plants

Homemade concentrated garlic spray has a wide range of applications and is used for fruits, vegetables, indoor and ornamental plants. He has a great many merits. Plants treated with it have a stronger root system, and flowering plants produce more buds or lush inflorescences. In addition, garlic water disinfects the soil and helps to get rid of pests.

Many flower growers have encountered insect pests, at least once. The most effective remedies against them, of course, are chemicals. But chemicals are detrimental not only to insects but also to the plants themselves. Therefore, to get rid of pests, you can use more gentle methods, for example, garlic water or spray: insects cannot tolerate it.

Do Garlic Repel Bugs?

Natural garlic pesticide (or garlic insecticide): Can be used as a garlic spray for aphids to get rid of other pests like Colorado beetles, cabbage worms, ants, spider mites, and termites. garlic-infused water is also used for soil cultivation. It is a good remedy for fungal gnats and nematodes.

Garlic fungicide is an excellent remedy for fighting fungal infections. It is also often used to treat and prevent powdery mildew.

Natural Deterrent: When used in combination with chili peppers, garlic spray for the garden is an excellent repellent for rats, rabbits, mice, deer, and moose.

We have told and let’s now talk about how to prepare these miracle remedies. Spoiler alert: It’s incredibly easy.

Recipe for Garlic-Based Fungicide / Pesticide Spray

Recipe for Garlic-Based Fungicide / Pesticide Spray

For 1 gallon, you will need 2 cups of water and 1 head of garlic. You should not try to replace the head of garlic with garlic powder, as it may lose its effectiveness because it has been processed and dried.

How to Prepare a Solution

1. Grind the head of garlic in a blender. The consistency should be as smooth as possible.

2. Add two glasses of water to a blender and whisk in a blender again.

3. Pour the resulting mixture into a glass container and leave it to stand for one day in a dark place.

4. Strain the mixture before use and dilute with water as needed to make 1 gallon of solution.

5. Store the solution in the refrigerator later.

How to Use

You need a spray bottle to effectively saturate each leaf in the infected area. Apply once a week until the problem is resolved. To get rid of fungal flies and nematodes that infect the soil, soak the soil once a week. If you want to use garlic pest spray as a preventive measure, then apply it at least once every two weeks.

Recipe for Garlic-Based Deterrent

For 1 gallon you will need one head of garlic; 1 tablespoon of cayenne pepper or 1 jalapeno.

How to Prepare a Solution

1. Grind the head of garlic in a blender until smooth.

2. Add a tablespoon of cayenne pepper or tablespoon.

3. Add two glasses of water to the mixture and whisk in a blender.

4. Pour the resulting solution into a glass container and leave it to stand for a day in a dark place.

5. Strain and add water as needed before use.


Apply the solution thoroughly to plants in order to get rid of rats, mice, deer, elk, and rabbits no more than once every two weeks. You can also water garden plants with this solution for preventive purposes.

What Other Pests Do Garlic Keep Away

Garlic spray for slugs is very popular among gardeners. To make this spray, grind a few cloves of garlic and fill them with mineral oil. Leave the mixture for at least 24 hours in a dark place. After this time, strain the solution and mix the oil with the prepared garlic spray. All that remains is to add it to the spray bottle and spray generously around the plants.

Garlic spray for grasshoppers easily repels these insects with its smell. To spray grasshoppers and other garden pests, mix two heads of garlic with 10 cups of water and heat the mixture until boiling.

Garlic is also a wonderful natural caterpillar repellent. Pour cold water over the garlic and leave for 24 hours, preferably in the sun. As a result, during this time, under the influence of light, the substance allicin is released from the garlic. This is what kills the caterpillars.

Garlic Spray for Roses

Roses will love it if you sprinkle them with garlic infusion. Aphids and spider mites do not like a pungent smell and will bypass plants. Plant the garlic between the rose bushes, and you will forget about the diseases and pests typical of these plants. In addition, in such a neighborhood, roses grow more fragrant.

Garlic for Fruit Trees

Planting garlic around fruit trees will not only reduce the likelihood of disease or parasite infestation, but will also cause woodworms, weevils, fruit midges to bypass your garden, and also protect the apple trees from scab.


According to an investigation by the Environmental Protection Agency, numerous uses of the list of numerous toxic pesticides pose a serious threat to human health. This is not a thing that you should be worried about, especially if you, your household, or your pets enjoy walking in the yard. But the fact of the matter is that garlic is a completely organic and ecological solution for irrigating plants. He does not pose a danger to the well-being and health of any of the family members. It does not kill or diminish beneficial properties; the solution has a pungent smell and consistency, it just simply makes the petals and roots of the plant an undesirable place for food or laying eggs. This will help maintain the balance your garden needs to protect yourself and the plant.


The key to using garlic spray for plants is to use it in moderation. While the solution can help you get rid of various infestations in your garden, it can harm beneficial soil microbes if you use it too often. We recommend using this product no more than once a week for soil cultivation, and a maximum of twice a week as a foliar spray.

Precautions When Using Garlic Spray

Although garlic spray for a yard is non-toxic, there are some precautions you need to take to avoid accidentally hurting yourself. Use gloves as garlic spray can be irritating. Be sure to keep it out of your eyes, as some recipes use additional ingredients such as dish soap or pepper, which can make it worse if it gets in your eyes. When spraying, keep the nozzle as far away from your face as possible, and be sure to wash your hands after using the product. After you spray the plants, do not let children or pets play in these areas.

Store garlic spray in the refrigerator. You can also put it in the freezer for a short time if it’s not used up in a couple of days. Keep in mind that garlic spray can go bad like any other perishable food item.


Garlic Water is a homemade, effective, and organic treatment for your plants. You can safely use it for garden or home plants and are not afraid of any damage. Even the most delicate plant will not suffer from garlic bug spray if used in moderation. Garlic will not slow down the growth of your plant as it does not contain strong chemicals. By using such a natural pesticide, you will bring many benefits to your plants.

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