The Best Natural Pest Control Remedies [2021]

Natural Pest Control Techniques or Remedies

Pests can exist in any home no matter where it is located. Some of the most common types of pests in Australia include rats, ants, cockroaches, spiders, termites, bedbugs, and fleas and it is unusual to find them no matter how clean you maintain your home. Pest control techniques may involve the use of either synthetic chemicals or natural remedies.

Disadvantages of Synthetic Chemicals

Commercial pest control companies typically use strong, synthetic chemicals to eliminate pests from a property for two main reasons. Firstly, they are more cost-efficient. Secondly, they work faster at getting the job done.

Property owners want immediate results. Especially when they’re paying for a pest control service. Therefore, these companies prefer artificial chemicals over natural pest control remedies. Unfortunately, the effect of strong, synthetic chemicals could not just be limited to pests. That is to say, they can also be harmful to humans as well.

Commercial pest control companies use artificial solutions that contain chemicals that are formulated to kill pests. For example, pyrethroids, carbamates, organophosphates, and organochlorines. However, they can cause a variety of unwanted symptoms in people who are exposed to them.

These symptoms might include:

  • Seizures
  • Fatigue
  • Muscle Weakness
  • Headaches
  • Reduced Fertility
  • Nausea
  • Vomiting
  • Limb Numbness
  • Allergic Reactions
  • Asthma
  • Higher Risk of Cancer

To clarify, you won’t necessarily experience all these symptoms if you’re exposed to commercial pest control chemicals. However, it is a good idea to be aware of the risks involved before you decide to use them on your property.

The remnants of the chemicals will remain for a lot longer even if you leave your home for several hours after the pest control technician sprays their chemicals in it. This is one of the reasons why some people choose to try natural pest control remedies in their properties.

Benefits of Natural Pest Control Solutions

It is understandable that it is beneficial to use natural pest control solutions. This is why a lot of property owners now prefer to use eco-friendly treatments rather than the artificial ones, even though it is more costly. Below are just four of the main benefits of natural pest control solutions:

  • Harmless for People

Some artificial pesticides contain chemicals that can negatively affect people’s health. But natural pesticides will have the opposite effect. Natural pest control treatment should no longer harm or threaten the health of people and even pets.

  • Better for the Environment

Not only artificial chemicals are harmful to people, but they also cause damage to the environment too. Certainly, they can easily affect the surrounding soil, water, animals, and vegetation when they are sprayed around properties. This contributes to all the damages that our environment is enduring.

  • Effectively Kills Pests

Contrary to popular belief, natural pest control solutions do a great job of killing pests. In fact, they are more effective than conventional pesticides in many cases. Some pests eventually become resistant to certain pesticide chemicals. Especially, insects. As a result, it is not effective to keep on using them. But when you apply organic pesticide solutions, the biological nature of these treatments makes the pests unable to resist them.

  • Lasts Longer

Pest control companies mostly use artificial chemicals on people’s properties. However, their pesticide solutions are only effective for about 30 days. Subsequently, they need to come back and spray again.

As a result, it provides adverse effects on man and nature. It can end up ruining your outside vegetation and make people sicker. Organic pest control solutions tend to stay effective for a lot longer than 30 days. Most importantly, they’re better for your health and the environment.

Natural Pest Control Techniques or Remedies

Natural Pest Control Remedies

There are natural pest control remedies that are proven effective at preventing eliminating a variety of different pests. Here are some of them:

1. Coffee Grounds

Don’t throw away the coffee grounds the next time you brew your next cup of coffee. Instead, place your used coffee grounds in different areas of your home where ants and other bugs like to occupy. Coffee grounds can kill ants quickly.

2. Mint

Mint is an herb that emits a very distinct odor. Humans may like this odor. However, ants don’t like it at all. So, try placing mint tea bags near your garbage container and around your kitchen. They should repel ants very well.

3. Cloves

Cloves are effective at keeping rodents away. You can place real cloves on the floor or make a batch of clove essential oil. Then, spray it in areas where rodents like to roam around.

4. Hot Pepper

Do you want to keep pests away from your garden? Therefore, mix 3 tbsp of hot pepper flakes with one gallon of water. After that, heat the mixture in a frying pan over a stove for at least 15 minutes, or until they’re simmered.

Then, leave the mixture alone for 24 hours. Lastly, mix it with a few drops of dish detergent. Apply the solution to your plants to keep bugs away.

5. Apple Cider Vinegar

Apple Cider Vinegar is great at trapping fruit flies. Just put some apple cider vinegar inside of a bottle with a top that is shaped like a funnel. Then, once the fruit flies enter, they cannot escape anymore.

6. Beer

Beer can be used to trap a variety of household pests, including cockroaches and ants. Take a beer container and set it down in front of a small ramp. The pests will be attracted to the scent of the beer. Watch as the pests go up the ramp and into the container. Now, place Vaseline around the edges of the container to prevent the pests from escaping.

7. Cornmeal

Cornmeal is a long-term, effective solution for killing ants. Simply put some cornmeal in a location on the floor where it can be accessed and eaten by ants. After the ants eat the cornmeal, they won’t be hungry anymore.

However, their bodies are not equipped to digest cornmeal. From an internal standpoint, their bodies will starve because they haven’t eaten the right kind of food. Within a week, the ants will die.

8. Cucumber

Cucumbers are another natural ant repellent. Cut up some cucumber slices. Then, put them next to any cracks in your walls, flooring, or other areas where ants come out from. It should also effective in driving away ants from your home.

9. Cinnamon

Flies, ants, and spiders do not like the scent of cinnamon. The strong odor of the spice keeps these annoying pests away. So, just sprinkle cinnamon in areas where ants and spiders like to crawl. Meanwhile, the flies will stay away too.

10. Lavender

Lavender is like a universal bug repellent. Spray some lavender essential oil around your home or place dried lavender flowers in a vase and put it on your table or mantel. The strong scent of the herb will ensure that bugs stay away.

11. Boric Acid

Boron is a mineral used to make this acidic powder. Sprinkle some boric acid powder on the floor and wait for ants, fleas, roaches, or wasps to consume it. Whether they simply touch the powder or actually eat it, these pests will eventually die from dehydration after a few days.

12. Chrysanthemums

Protect your vegetables by surrounding them with chrysanthemum flowers. Store the flowers in a pot or vase. Then, put the flowers in the kitchen to keep away cockroaches and other bugs.

13. Citrus Oil

Citrus oil is one of the most potent essential oils for deterring insects, such as spiders and fleas. If you use a high amount of citrus oil, it could become deadly for these creatures. Make sure you dilute your citrus oil mixture before spraying it onto surfaces and flooring.

14. Cedar

Cedar is one of the oldest pest repellents known to man. It’s been used for centuries to keep fleas and moths away from clothes and wood. The distinct scent of the cedar is also pleasant to humans.

Natural Pest Control Techniques or Remedies

15. Catnip

Catnip contains a non-toxic compound called nepetalactone which is harmful to mosquitoes and roaches. Most importantly, humans and other mammals do not get bothered by it.

16. Soap

Mix a batch of water and liquid soap together to make an effective bug killing spray. You can use it to kill certain roaches, slugs, mites, and aphids.

17. Banana Peels

Get the aphids out of your garden with chopped banana peels. Bury the peels just under the surface of the soil which surrounds your plant stems. They’ll repel the aphids away and even supply nutrients to the soil as well.

18. Essential Oil Mixture

Do you have a dust mite problem? Therefore, a combination of the right essential oils will repel these pests away. Try using a mixture of rosemary oil, peppermint oil, lavender oil, clove oil, and eucalyptus oil. Spray a mist of the solution on your bed. After that, wait 20 minutes for it to dry. Then, go to sleep.

19. Essential Oil Candle

If you want to get creative at keeping flies away, melt one pound of wax and mix it with one ounce of each of these essential oils: citronella oil, lavender oil, and clove oil. Make a candlestick out of the mixture and light the candle. The flies will stay away for sure.

20. Neem Oil

Neem oil is an Indian vegetable oil that has a high amount of salannin. This natural compound does a good job of repelling termites and mosquitoes. Spray the oil in areas where termites live or feast.


Natural pest control solutions are inexpensive and handy. Also, they are safe for humans and for the environment. Therefore, it is easy to use them for eliminating and preventing pests in your property. You can try them if you want to do the pest control yourself to save some money. Also, you can check which natural solutions work best for you.

But if none of your attempts at pest control have been successful, you should consider if you should ask for help. For instance, your attempts have worked only for a short time or if they didn’t work at all. At this point, it is wiser to seek help from someone who has the knowledge and skills to protect your home from pests.

Consider calling a professional pest control company like to help you. They can treat your home if these natural pest control remedies aren’t effective enough.