How to Deter Flies with Neem Oil – Easy Ways to Repel Flies

Flies are a problem no matter where you live, whether they are fruit flies, white flies, or houseflies, and it’s essential to use insecticides to keep them in check. Fortunately, Neem oil is a non-toxic way to control flies without filling the air with harmful chemicals. Learn about this oil, how it works, and how to use Neem oil to repel flies.

All types of flies are a nuisance. They zoom past your face and land on your food, and some of them spread germs and diseases like dysentery. To make matters worse, they disappear as soon as you get out the flyswatter. Using a natural pesticide is the best pest control to keep flies out of your living space.

There are various home remedies for eliminating an insect pest, including vinegar, tea tree oil, rosemary oil, and peppermint oil, but a Neem oil spray is most effective, whether you use it alone or combine it with essential oil.

Neem oil is excellent for repelling everything from spider mites and aphids to fungus gnats and flies, and it doesn’t harm pollinators and other beneficial insects. Discover several ways to use this oil to deter all fly types and keep your area fly-free.

What is Neem Oil?

What is Neem oil, and where does this oil come from? Neem oil comes from Neem tree seeds. This horticultural oil offers many benefits for insect control and plant growth.

According to the National Pesticide Information Center, Neem oil comes from the seeds of the Neem tree (Azadirachta indica). The oil is organic and biodegradable, with a sulfur/garlic scent and bitter flavor. It kills various insects, including thrips, leafhoppers, aphids, and flies, and it has a low toxicity rating for humans and pets.

In addition to killing and repelling insects, Neem oil is one of the more popular horticultural oils for eliminating fungal disease. Use it as a foliar spray to prevent powdery mildew or a soil drench to eliminate grubs.

How Does Fly Control with Neem Oil Work?

There is a vast selection of bug sprays on the market. However, performing fly control with Neem oil is an excellent way to deter and eliminate pests naturally. Explore how this oil repels insects and its indoor and outdoor uses.

Neem Oil Fly Control

Does Neem oil kill flies? Yes, it does, and it effectively reduces the population to prevent an infestation. The oil covers their body, blocking their breathing openings, leading to suffocation and death.

It’s helpful in making an insect spray to kill bugs on contact outside or combining with essential oils to create a repellent spray to keep them from entering the house.

Make a Homemade Neem Oil Fly Repellent

Neem oil is the perfect ingredient for making an organic pesticide, but it’s essential to include an emulsifying agent during the preparation process. Create your own homemade Neem oil fly repellent to keep these annoying insects away.

Fill a bottle with warm water and add the Castile soap. Close the container, shake it gently to mix, and add the Neem oil. Shake the bottle again and spray the flies directly with the insecticidal soap as you see them, or use the spray as a mosquito repellent. Keep a paper towel handy to remove the dead flies.

How to Use Neem Oil to Repel Flies

While having a bottle of Neem oil bug spray on hand is great, it’s a good idea to know where and when to use the repellent to keep flies under control. Here are some application tips to help you get started.

Flies are most active on sunny days when the temperature is between 80 and 90°F, so this is the ideal time to use a Neem oil insecticide outside as a contact killer. On the other hand, it’s better to spray indoor flies in the evening while they are resting. They typically hang out on ceilings, corners, electrical wires, and light cords.

Combining Neem Oil with Essential Oils to Eliminate Flies

Neem oil is usually effective at eliminating pests. However, there are times when extra ingredients are needed to create a more potent repellent, especially if you have an infestation. Control fly populations with Neem oil and essential oils.

Fill a plastic spray bottle with warm water, add the liquid soap, and shake the container gently to mix. Add the rosemary essential oil and Neem oil, and shake the container to blend the ingredients.

Spray the repellent to repel flies around the outdoor barbecue or patio, doorways and windows, and near garbage cans.

Other Natural Fly Repellent Home Remedies

While a bug spray is helpful, there are other ways to repel flies, and combining them with a homemade Neem oil fly repellent gives you added protection.

Consider putting a bug zapper on the porch or patio to keep flies from entering the house. These units are relatively inexpensive and also keep other flying insects away. Another way to capture house flies is to hang up fly paper strips. The flies land on them and get stuck, and you take them down and toss them into the trash.

For something beautiful to repel flies, why not grow fly-repellent plants around the perimeter of your home? Sweet basil, lavender, bay laurel, rosemary, mint, pennyroyal, tansy, and wormwood are all plants that house flies hate.

How to Prevent a Fly Problem

Deterring and killing bugs is not for the squeamish, and we can think of other ways to spend our time. Explore these fly prevention tips to keep the insects from becoming a problem in the first place.

UV lights draw flies and other insects – replacing them with lights that emit a yellow, pink, or orange hue keeps the pests away. Opened trash cans are a favorite area for flies to congregate and get a free snack, so keep a lid on them at all times. Cover your food items when cooking outdoors and clean up immediately after grilling.

You’re still bound to get a fly or two indoors, no matter how careful you are. It’s vital to make the inside of your home uninviting to them. Clean dishes after each use, take the trash out daily, and never leave food exposed on the counter.

A homemade bug spray with Neem oil is perfect for keeping the housefly, mosquito, whitefly, fruit fly, or Japanese beetle under control. It’s safe and even beneficial to your indoor plant or outdoor garden.

We hope that knowing how to use Neem oil to repel flies keeps your home and yard fly-free, and we’d love it if you’d share our Neem oil fly repellent tips with your friends on Pinterest and Facebook.