What Do Cockroaches Hate The Most and How To Kill Them Quickly

Spraying bugs

Cockroaches are one of the most despised household pests.

They can cause allergies with their droppings, eat away at your food supplies, and even spread salmonella.

These parasites feed on anything that is organic and don’t discriminate based on type or cleanliness level.

There’s no such thing as a “lazy” roach – they will scurry around your floorboards nonstop until you kill them or leave the house.

This is not a creature that can be taken lightly, so here are some tips on how to combat them!

1) Get rid of moist areas

One reason cockroaches are able to flourish is because of their ability to cling onto moist surfaces.

They have been known to burrow themselves into damp surfaces in order to survive, so it’s important you remove any moist areas in your home.

These can include puddles in the sink or a leaky pipe.

2) Seal off entry points with caulk

One of the most effective ways to kill cockroaches is by sealing off any potential entry points.

“Since they are insects, cockroaches can squeeze their bodies into tight spaces if need be.”

This is why you must seal off your baseboards, cracks in the wall or floor, and even your window sills.

If there’s one thing that will make it impossible for them to invade your home, this is it!

3) Use traps to lure them out

One of the most effective ways you can use to combat cockroaches is by using traps meant specifically for them.

There are many over-the-counter options on the market, so it’s important you do your research before making a purchase.

This will not only help you get rid of the roaches but keep them out for good.

4) Spray insecticide with boric acid

Another great option to combat roaches is by using an insecticide that contains the compound “boric acid.”

Boric acid is extremely toxic to insects and can help you kill off cockroaches without too much hassle.

Searching for boric acid insecticide will return many results, so it’s important you read the ingredients to ensure you’re getting one that has boric acid.

5) Pick up some chemical baits

If you’re looking for a quick way to destroy cockroaches, then chemical baits are your best option.

A chemical bait is a special trap that you place in areas where cockroaches love to congregate.

They are filled with poison meant specifically for these insects and can be an excellent way of eliminating them from your home.

By placing these traps in high-traffic areas or near your entry points, they will have no choice but to feed on the poison. The only downside is that it could take weeks before you see any results.

6) Use organic baits

If you’re looking to combat roaches in a more “green” manner, then using organic baits is the way to go.

These usually come in the form of granules and can be applied to surfaces where roaches like to hide.

They contain natural ingredients such as peanut butter, so they are extremely effective at killing off these parasites.

7) Try using baking soda

Baking soda is another natural ingredient that happens to be deadly to cockroaches.

If you’re looking for a way to combat roaches that don’t contain harsh chemicals, try sprinkling them with baking soda.

If you can find out where they’re coming from, lay a path of baking soda on the floor or counter space that you know they like to frequent.

This may not be as quick a method as using chemicals or traps, but it’s definitely a less toxic ingredient to have lying around your home. 

8) Keep your home clean and organized

Last, but certainly not least, is by removing any remains of food in your home.

Cockroaches are known for their ability to feed on anything, so the last thing you want to do is leave trash lying around.

If you find any food remains, make sure to either discard it or keep it in a tightly sealed container overnight.

Cockroaches are nocturnal creatures, meaning they only come out at night. By keeping your home clean and organized, you can avoid them setting up camp in your home. 


Cockroaches are, unfortunately, a very common pest that homeowners need to deal with.

Even though they are disgusting creatures, they can be dealt with effectively using these tips.

They are extremely resilient creatures that can survive in the harshest conditions.

Hopefully, by following this guide, you should be able to effectively combat them and keep them out of your home for good!

Damian Hooper

Damian Hooper

Damian has been a professional pest controller since 2009, and it is his wealth of experience which enables him to deal with pest problems, where others have failed.