What's a good home remedy to get rid of roaches?

Author: Alfonso Bashirian IV  |  Last update: Wednesday, August 6, 2025

You should begin by filling a small container with water and another bowl with equal parts baking soda and sugar. Then, you place both of these close to the location where roaches are hanging out and wait for it to work its magic. Once roaches consume the mixture along with water, it will kill them from the inside out.

What is the best homemade roach killer?

For homemade cockroach control, you can make a simple bait using boric acid, sugar, and water. Mix equal parts of boric acid and sugar, then add a bit of water to form a paste. Place this mixture in small containers or on pieces of cardboard and put them in areas where you have seen roaches.

What smells keep roaches away?

Cockroaches are repelled by the smells of peppermint, eucalyptus, lavender, citronella, and cedarwood oils. These scents can be used as natural deterrents to keep them away from your home.

What is the best home remedy to kill roaches?

Baking soda is a fast and effective way to kill roaches. When a roach ingests baking soda, the baking soda expands inside them, causing the roach to explode. Simply sprinkle baking soda on food, such as an onion, and leave it near where you've seen roaches overnight.

What is the fastest natural roach killer?

3 Natural Ways to Kill and Repel Roaches
  1. White Vinegar Deters Cockroaches. Seeing cockroaches in your home is a huge threat. ...
  2. Ethanol Directly Kills Cockroaches. While white vinegar won't kill those pesky insects, ethanol—also known as common alcohol—will kill cockroaches. ...
  3. Baking Soda Instantly Exterminates Roaches.

12 Natural Ways to Get Rid of Cockroaches Permanently

How do I get rid of roaches permanently?

Get Them Out!
  1. Remove clutter.
  2. Vacuum well and often. ...
  3. Wash hard washable surfaces with cleanser (ammonia and water works well).
  4. Dust out of sight spaces with boric acid powder. ...
  5. Use roach baits near hiding places like behind pictures and wall hangings, under sinks and undersides of furniture.

Does Dawn dish soap kill cockroaches?

Good old-fashioned soap and water is a safe, reliable, and inexpensive method. Create a soapy water solution that you can spray with a bottle. It will only take about 2 – 3 sprays to kill any roaches, as the soapy solution will cover their breathing pores and suffocate them.

How to make roaches go away overnight?

The Best Ways to Repel Roaches Naturally

Baking soda: Coat a piece of food in the soda and leave it out overnight. Diatomaceous earth: Scatter a few spoonfuls anywhere you notice roach activity. Peppermint oil: Dilute 5-10 drops in a water-filled spray bottle and spritz around your home.

What do cockroaches hate the most?

Citrus is one of the scents cockroaches are most known to hate, notably lemon and orange. Keeping a dish of lemon juice on your kitchen counter can deter these pests, as well as placing lemon peels around the home to discourage cockroaches from coming out of hiding.

Do roaches hate pine sol?

Pine Sol can kill roaches on contact, though it's not a practical solution for a wide-scale infestation.

What is a cockroaches' biggest weakness?

Cockroaches are blessed with an amazing sense of smell. This is what they use when seeking food and mate but at the same time, this is also their weakness. A cockroach's sense of smell can be used to get rid of them.

What sounds do roaches hate?

Ultrasonic Cockroach Repellents

There are electronic devices that emit high-frequency sound waves that act as cockroach repellents. These devices emit sound in the 22-65 Khz range which is inaudible to humans but can be detected by certain pests, including cockroaches.

What is the number one roach killer?

Syngenta Advion Cockroach Gel Bait

When searching for roach killer solutions, Advion Gel Bait is widely praised, and for good reason.

Does vinegar get rid of roaches?

No, vinegar doesn't kill cockroaches instantly. It primarily works as a repellent, disrupting their environment and making it inhospitable. Consistent use of vinegar can help in deterring and preventing their presence over time.

What is poisonous to cockroaches?

Boric acid is a stomach poison that is picked up by cockroaches walking across dusted areas. The boric acid adheres to the cockroach cuticle so when the cockroach grooms itself it ingests the boric acid and soon dies.

What is the main cause of roaches?

What causes roaches in houses and apartments? What attracts roaches to a clean house primarily consists of their basic needs: food, water, and shelter, although they are usually brought into houses and apartments on other items, such as luggage or clothing.

What can I put around my bed to keep roaches away?

To keep roaches away from your bed, you can create a homemade spray using water and a few drops of essential oils known to repel cockroaches, such as peppermint or tea tree oil.

What is the best homemade roach repellent?

Rosemary is considered one of the best roach repellents because it's actually highly toxic to the insects. Even better, this plant can be found at your local nursery, hardware store, or plant shop and requires little water. Just make sure you place it in direct sunlight.

How quickly does baking soda kill roaches?

Key Takeaways. Baking soda is believed to kill roaches by causing gas buildup in their stomachs, which damages their digestive system. It usually takes 24 to 48 hours after consumption for cockroaches to die from baking soda.

Does pouring boiling water down the drain kill roaches?

The conditions in a kitchen drain are conducive to cockroaches: damp, dark, cool, with easy access to bits of food and water. Discourage roaches from hanging out in this area, and coming further into your home, by pouring boiling water down the drain often. This kills any insects, as well as eggs, that may be hiding.

How does toothpaste get rid of cockroaches?

Well, boric acid powder is a substance deadly to cockroaches but low in toxicity to humans that can be found in toothpaste and clothing detergent. These household items can be used to effectively kill cockroaches.

What does peppermint do to roaches?

The scent emitted by the peppermint oil will act as a barrier, making these areas unattractive to roaches and encouraging them to seek shelter elsewhere.

What is the number one way to get rid of roaches?

Boric acid: Used correctly, boric acid is one of the most effective roach killers. It's odorless, has low toxicity to pets, and since it isn't repellent to roaches, they will not seek to avoid it, crawling through it repeatedly until it kills them.

Do roaches ever fully go away?

Typically, cockroaches stay away following a treatment or service, but sometimes these pests may return with a vengeance! Keep reading to learn more about recuring cockroach infestations and what you can do to prevent these pests from returning.

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