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How to Get Rid of the German Roach at Home?

Updated: May 18, 2022

How to get rid of the German Roach at the home?

The thought of cockroaches in your home can make you shiver. It gets even worse if you're fighting an adult German cockroach infestation.

If you did not know, German cockroaches are the most common type of cockroach today. They are smaller than other cockroach species and have a short life cycle with a high insect growth. Due to their growth rate, they can take over your home in a matter of months!

Is it possible to get rid of the German cockroaches?

Yeah. It is possible to get rid of German cockroaches permanently in your home.

However, before you start thinking about what you should use, you need to make an important step: the scan.

Inspecting your home will help you identify the target areas for any pest removal procedures you may be using. So, where do you start your search?

Check behind warm appliances such as a TV, refrigerator, microwave, and electrical outlet for roaches. German cockroaches love moisture, too, so check the sink and pipe area in your home.

Note any small black dots or marks around your house. This is likely their faeces. It looks like black pepper and smells bad. This stool can give you a clue as to where they would like to hide or pass.

Cockroaches love wood, too, so check any wooden items around your home. An excellent place to start is your kitchen cabinet and table.

Carefully treat any cracks around your home, as these pests love to make their home in these dark and warm places.

How do you get rid of German Roach in a home without a pesticide?

You can get rid of German cockroaches on your own without the help of an exterminator. However, keep in mind that eliminating these cockroaches is more difficult than most species.

You have to keep getting rid of them until they are significantly reduced.

Insecticide dust:

Insecticide dust removes any insect including stubborn German cockroaches. It is a poisonous dust that affects the cockroach both internally and externally.

When they take it in the dust, it destroys their organs. From the outside, it destroys the tough outer layer (the exoskeleton).

To use insecticidal dust, you need a hand sprayer. If you can't get this, use an old spoon or a small sieve with the fine holes. It would be better not to use your hands directly because of the chemicals this dust contains.

Gently sprinkle the dust on the cockroach-infested areas. Make sure to use these pesticides only in hidden places to prevent pets and children from coming into contact with them. A heavy layer of dust will be ineffective although more dust looks better.


You can decide to set up cockroach traps to catch these pests. The roach traps also give you an idea of ​​how many cockroaches you are dealing with.

Just like insecticide dust, traps should be placed in places where roaches are frequently seen.

Glue strips are effective traps for pest control because they have an attractive scent to cockroaches. Plus, once they step on the tape, the strong glue keeps them stuck in the trap.

When they are no longer able to fight off the glue, they will weaken and die. So check the traps regularly and remove them as soon as there are a lot of cockroaches in them.


Insecticides are another way to get rid of German cockroaches. But with insecticides, you can't use just any type: you have to use non-mosquito-repellent insecticides.

Why a non-repellent insecticide? This type of insecticide makes it difficult to pluck roaches. You can get it online, as some brands offer free shipping.

Non-repellent insecticides also take longer to affect the insect. So, for example, a cockroach can return to its hiding place and interact with other cockroaches before it dies.

This makes it easier to eliminate cockroaches because they do not suspect a certain area of ​​insecticide.

You can spray insecticide directly on the cockroach or on areas that it visits often.

Although it will not die immediately, the insecticides will slowly kill it. Repellents work faster but are not as effective.

Gel baits:

Gel baits are very useful in eliminating pesky cockroaches. These are chemicals that smell delicious to cockroaches but poison them once they are ingested. With gel baits, you only need a few drops to deal with a cockroach infestation.

Like non-repellent insecticides, they do not kill cockroaches as quickly. In fact, with gel baits, German cockroaches may die within a few days.

Apply this deadly poison to cracks and crevices where cockroaches are. Since it is flexible, you can reach those hard-to-reach areas that other methods cannot reach.

Vacuum Cleaner:

Are you looking for an easy, non-toxic way to get rid of German cockroaches? The answer is the right in your home.

You can use your vacuum cleaner to suck these German cockroaches out of their hiding places and restore your normal life to your home.

To make this method more effective, add some of the soapy water to the vacuum bag. This water will kill them faster because the soapy water is harmful to the insects. Check all cockroach hot spots in your home and vacuum as often as possible.

Your vacuum attachments are useful, too. For example, a vacuum brush can be used to check surfaces for more cockroach activity.

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