Yes! That’s what you just read. A solution against pests, from the crops you grow in your organic garden. Also, you can get rid of pests with other organic stuff you use daily at your home. Please continue reading if you are eager to know about these solutions (tomato leaf spray, neem oil spray, garlic oil spray, hot pepper spray, baking soda spray, and simple soap spray), how to make and, how to use them effectively.

Organic sprays for pest control


Tomato leaf spray is an easy pesticide to prepare on your own. The only thing you should think about before doing this is to know whether you going to be allergic to tomatoes. Tomato leaf spray is ideal for the pests known as aphids. Aphids’ forms clusters on your plants and higher presence of aphid could kill your plant.  Tomatoes that belong to nightshades, the Solanaceae family are highly toxic to insect aphids. The green parts of the tomato plant are composed of tomatine, a glycoalkaloid that has fungicidal/insecticidal properties. Mainly tomato leaf is used to prepare this pesticide, but you can add other green parts of a tomato plant.

All you got to do is to chop the green parts of the tomato plant (mainly leaf) and soak it in water, in order to make the leaf. I use the leaves and water in the ratio of 2: 2. You better soak your chopped tomato leaves overnight. The next day, you can strain the liquid using a strainer (coffee filters would do this) removing the chunk leaf and/or other chunk greeny parts of the tomato plant. Then you should add 2 more cups of water. You can fill a spray bottle, to spray on plants in your home garden.

Careful use of tomato leaf spray will make plants in your organic garden free of aphids; also it would attract beneficial insects. However, be careful when using it. And wash thoroughly before eating any plant product which is treated by this spray. Also, keep out of reach to your young ones.


Everyone has heard of pepper spray and afraid of that, so are the pests. You should be very careful when dealing with hot pepper spray. I warn you to wear safety gloves, masks, and goggles while preparing it and using it. Capsaicin is the component present in the hot pepper, which gives a hot taste to our food, and also it is a great repellant against insects and mammals that disturbs our organic gardening.

Organic sprays for pest control

First, with the safety precautions, you should get hot peppers chopped or the dried hot pepper you found in the groceries would do the same. If you use fresh hot peppers from your home garden, you can chop them and blend them with few cups of water. Then you can remove the chunk parts by straining the hot pepper. You should dilute the hot pepper with more water, in order to prevent your plants from burning. Also, you could add some biodegradable dish soap to make your hot pepper spray to be more adhesive to your plants.  Make sure not to spray on edible parts of the plant, as it might be hard to wash off before consumption.



In the field of organic gardening, neem oil is one of the best pesticides I have come across.  Neem oil can be extracted from most of the parts of the neem plant (Azadirachta indica), but the neem seeds give a high yield of oil extraction with component Azadirachin. Neem oil can be used as a pesticide and a fungicide.

To extract neem oil from neem seeds, you got to do is to grind the seed kernels. Then you can put it in a cloth bag and suspend it in a container. You can add water to the suspended cloth bag; the neem oil extraction can be collected into the container. Also, you can extract neem oil from the neem leaves by simply soaking the leaves in a bucket of water for almost one week or just one day. Next day or week you can grind the leaves in the water and strain the mixture twice to extract a clear product of neem oil.

To make the pesticide neem oil spray, you can add 5 ml of extracted neem oil into 1 l of water with 2 ml of insecticidal soap or simply biodegradable dish soap. You can spray these on to your plants with a spray bottle. Use rapidly to prevent losing the pesticide properties.


Garlic oil spray is another easy way to get rid of harmful pests out of your organic garden. You can make it yourself, by crushing the garlic into a bowl. Then pour boiling water on to the crushed garlic and keep it closed overnight. You can add biodegradable soap to the mixture and spray it on your crops.


Baking soda spray can be used as a fungicide. You can make your own baking soda spray by adding these three ingredients together. First, add an amount of baking soda, and then add biodegradable or insecticidal liquid soap. Finally, add water and stir the mixture. You can spray this baking soda spray on your crops at your organic home garden.


This can be easily prepared by yourself. All you need to concern is about the soap you going to use. Make sure your soap is free of synthetic chemicals. It is better to have a biodegradable and non-toxic liquid soap. Use pure water to mix with the soap. Use a clean (better a new one) spray bottle. Now you can use this simple soap spray as a pesticide which is ideal for soft-bodied pests.

Make sure not to spray any pesticide on your organic plants, when it is having hot sun. Sunlight could burn the plants while having pesticides sprayed. I advise you, to always label your spray bottles with their name, ingredients, and date of manufacture. There are many more possible methods to make your own organic pesticide spray, keep researching and make full use of your organic home garden. Other than your own use, you can earn some good income by selling your 100% organic homemade pesticides. However, if you prefer to buy these organic pesticides they are commercially available too.