Does Bleach Kill Roaches? {How Bleach Affect Roaches}

It sounds scary as well as crazy to spot roaches or any kind of pests in your home. Isn’t it impossible to stay calm after knowing your house has been invaded by these creatures? I know you have already tried a lot of tricks and techniques to get rid of them but have continuously failed.

In this article, as you read further you will find various tricks and tips to get rid of these roaches who have been on this planet for years now surviving and thriving so it might not be an easy task for you to scare them off your house premises. One of the few techniques in 2020 is to use bleach to kill cockroaches and in this article, we have tried to cover everything on this topic for you.

Does Bleach Kill Roaches?

Bleach is a chemical compound made by mixing up chlorine, water and caustic soda that has anti-microbial properties. It can kill roaches through ingestion or drowning of the roaches into the liquid form of bleach.

Bleach for cockroach control

Does Bleach Repel Cockroaches?

Bleach and roaches repel from one another as the roaches have a dislike towards the smell of the bleach. The strong smell of the bleach scurries away these roaches from the trap as the smell bothers roaches thus it is quite hard to kill them with bleach although the bleach can act as an effective repellent for these roaches.

How to use Bleach to Kill Roaches?

Roaches are the pests that are almost everywhere from your sinks to the inside of your cupboards basically in all those dark places in your house. They are the filthiest insect found on earth and a mere sight of these insects is just a plain gross. They are also the carrier of many serious diseases and keep spreading them as they move around your house.

Get rid of roaches with bleach

There are many effective ways to scurry way these filthy pests out of your house but if you are looking for a cheaper solution to your problems then bleach can be one of your options as it can kill roaches on contact. Although they are not quite as effective as other household pesticides or chemical pesticides still you can give it a try.

There are many different varieties of bleach but the common formula to make them is to mix caustic soda, water, and chlorine. The household bleach can either be in the liquid form or in the powdered form.  The disinfecting and anti-microbial properties make it the best household pesticide to get rid of these roaches.

Bleach has an extremely strong and unpleasant smell that can linger for a while. However, they do not leave behind the chemical fumes lingering behind as the chemical pesticides do.

There are a few guidelines listed below that would help you to use bleach to effectively get rid of roaches and make your homes pest-free as the smell of the bleach cannot attract roaches.

There are basically two ways to kill these roaches using bleach as a household pesticide however you need to be careful while using the bleach. The first way is the ingestion of the bleach by the cockroaches and the second way is to drown them in the bleach solution.  It is advised to use both these techniques in the absence of children and pets to keep them protected.

  1. Ingestion of bleach solution

The roaches can be easily killed by allowing them to drink the bleach solution and it’s not quite surprising to understand the fact that it can actually kill the roaches as they are extremely lethal to anyone who drinks it.

Although it may sound like an easy way to kill the roaches but believe me it’s not as just keeping one cup of bleach solution in the open around your kitchen won’t invite these roaches. Even the bread crumbs soaked in bleach would not be enough to drive these roaches to the trap as the bleach leaves out an extremely unpleasant and strong smell that drives these roaches away.

In order to make the roaches drink the bleach solution, you will have to forcefully feed upon them by catching them one by one. This is an extremely dangerous way to kill the roaches, especially for children and pets.

  • Drowning in the bleach solution

This is quite a better technique to kill the roaches than the first one as you do not have to directly come in contact with the pure bleach or bleach solution. In this method, you can either use pure bleach or you can use it as a solution by mixing it with water. Although, you may have heard to use the mixture of bleach and pine-sol as they have a quite effect on these roaches.

However, it is suggested to never mix bleach with pine-sol as it is the most dangerous combination that releases poisonous chlorine gas. In this method, you will have to prepare a bucket of bleach solution and dip the cockroaches into it to let them drown to death. The only downside of this process is that you have to catch each and every cockroach individually to kill them.

You can use paper towels or clips to catch these cockroaches running around your house although it can be a pretty exhausting task. However, it can be an ineffective method if you are unwilling to catch these roaches and also it won’t significantly reduce the roaches’ population in your house.

  • Using a spray

Another way to kill these roaches using bleach is to fill the bleach solution into the spray bottles and squirting them onto the roaches that come in sight also known as bleach spray. There are chances that you kill roaches more in number by using this process rather than the other two processes but still, you might miss a few of them.

It is not evident that by killing the roaches you can get rid of them but in order to completely wipe them out of your house is to destroy their nests as well. If you have an idea about the nests hiding in your house then the bleach can be used to drain them out or drown them into.

Roaches have a tendency to draw towards the water and are often found hiding their nests in the pipelines. If you have noticed roaches coming out of your sinks or basins then you can pour a cup of bleach solution into pipes then several cups of water to ensure the completion of the process to kill the roaches.

The bleach, however, can corrode your pipes so you should always use this process as your last option or also you can reduce the amount of bleach in the solution. You can also use the process of fumigation when you discover a nest in your house and then can use bleach to clean off the remaining dirt.

After fumigation, to bleach the areas you can prepare a mild bleach solution by mixing one tablespoon of bleach in one-quarter of water. This solution can be transferred into a spray bottle and then spray this solution on the surfaces you want to disinfect. Allow the surface to dry up for about two minutes and then wipe up with a clean cloth to remove the remaining moisture.

Can you get Rid of Roach infestation using bleach?

The bleach is an impractical way to get rid of the roaches from your house as you have to bring the roaches one by one to the bleach solution and drown them inside it to kill them. This process also involves coming in direct contact with the chemical solution that is quite hazardous for your health as well as skin.

The bleach also cannot effectively remove all the pests from your house as the majority of the roaches are hiding in areas where you cannot reach. The unpleasant and strong smell of the bleach drives away the roaches from the trap rather than driving towards them. This makes it even more difficult to kill them.

Working with the bleach solution is also quite lethal to the person performing the process along with the other family members and pets as it can cause skin burns on coming in contact and even death if ingested by mistake.

Therefore, it is advised to use bleach as a method to remove roaches from your house as your last option and should be given less regard than other methods. If you are looking for a cheap solution to your problem then you can use bleach as an option in spray bottles.

However, you should know that bleach has a discoloring property so there are possibilities that you may discolor your fabrics and furniture as you run around spraying bleach all over your house without even making one kill.

Precautions to take when using bleach

The bleach can effectively kill the roaches and make your home pest-free but it can also affect the health of the humans more than the roaches as it poses a lot number of risks. Therefore, it is advised to work carefully and mindfully while using bleach as it may cause serious issues to your body as bleach is highly corrosive in nature.

Physical Contact

While working on the cleaning process of the roaches using the bleach you should always cover your hands with gloves and face a protective mask to prevent direct contact of bleach with your skin. As the bleach is corrosive in nature, it can lead to skin burning or skin allergies upon contact if you do not wash immediately.

You should use as many protective gear as possible to keep yourself protected from the bleach while working with the solution.

Inhalation of Bleach

The bleach lives off a strong pungent and unpleasant odor behind it that lingers around for quite a long time and can cause the stinging of the eyes for a couple of hours. If you are being irresponsible and disregarding the safety of yourself by not wearing a mask then it may cause burning throat, coughing and even difficulty in breathing.

It is strongly advised to never mix pine-sol along with bleach as it releases extremely poisonous chlorine gas that can be fatal to your health.

Ingestion of bleach

The bleach has oxidizing properties and can be really serious to your health if ingested by your pet or any member of the family. Bleach has the power to burn your mouth, stomach, and esophagus of the person who drank the solution. In order to eliminate the effects of the chemical, you can offer the person with enough drinking water or milk to dilute the chemical inside the body.

The fatality of the reaction towards the ingestion of the chemical depends upon the strength of the solution and amount of the chemical ingested by the person that ranges from vomiting, delirium, coma and even death.

How Much a Decent Exterminator Will Charge for Your House?

Fill this form, and you’ll get free quotes from the trusted exterminators in your local area. Don’t worry; your personal information is safe. At least, you’ll know how much you will have to pay if you take the help of your local exterminators.

Final Words

The bleach is the best repelling agent you can use to drive away from the roaches from your homes and also they are effective in killing the roaches as well but much less of a practical solution.

Besides, bleach is quite hazardous to use as they serious damage to the health of the person using even death. Hence, unless you are willing to observe all the precautionary measures mentioned above it is advisable to use other ways to kill these roaches.

Leave A Comment