Cockroaches are common pests that infest households and become very difficult to get rid of. They carry various types of allergens and germs which can be harmful to you. It is common to see a roach or two once in a while roaming around your property, and even that is enough to make one’s skin crawl. When people see one or two of these pests, they don’t pay much attention. This is one of the biggest and most common mistakes that people usually make. These few roaches can be the sign of a bigger infestation as there may be more roaches hiding in your house and multiplying every day. Most of the time, these pests hide in the walls. Here is how you can effectively get rid of roaches in the walls with some excellent techniques and simple household items. 

Natural Remedies

1- Diatomaceous Earth 

Simply known as DE, Diatomaceous Earth is an exceptional pesticide. DE particles composed of crushed fossilized algae are violent and dehydrated. The exoskeleton of a cockroach gets damaged when it comes in contact with DE, dehydrates, and eventually dies. You can buy food-grade DE from the market, and a light coating must be applied to the areas where cockroach and other wildlife activities are detected for properly wildlife removal.

2- Baking Soda 

Using baking soda is a very common way to get rid of cockroaches, and the best thing is that it is easily available in every kitchen. To make cockroach bait, dice a good amount of onions and sprinkle baking soda on them. Place this snack on a shallow plate in an area where cockroach activity was observed. When cockroaches ingest baking soda, gas is created in the cockroach’s stomach, and it explodes.

3- Borax 

Borax is a commonly used product in the laundry that is excellent for killing cockroaches. However, borax should be mixed equally with white sugar if you want the best results. Spray the mixture on all areas where you have seen cockroach activity. When cockroaches eat borax, they dehydrate and die quickly.

Conventional Methods

1- Identify the Hotspots with Flashlight and Glue Trap 

Before deciding the measures to get rid of roaches in the walls, it is better to thoroughly inspect the house to figure out the exact areas where the roaches are hidden. With the help of a flashlight, you can easily figure out major cockroach hideouts. These hideouts include the backside of refrigerators, under sinks, crevices in cabinets and shelves, corners of cabinet doors, inside the walls and bathrooms. Furthermore, you can detect massive infestations using sticky cockroach traps. Once you have figured out the hotspots, determine the most strategic location for the glue trap. Monitor these areas several days a week to get a clear idea about the number of roaches. 

2- Bait Setting

Have you ever wondered what kills cockroaches instantly? That is a bait station. Some of the baits have long tubes and can be placed wherever cockroach activity is detected. The strong odor of the bait attracts cockroaches to eat their poison. When a cockroach gets back to the nest, it will die. Other cockroaches will then eat it and spread poison throughout the group. However, bait storage is not a good option to use in a house as it can be toxic to children and pets. Moreover, it can leave dead cockroaches around the house that poisons untargeted species such as birds and other animals.

3- Use Sealant to Prevent Further Infestation 

Bait stations help you determine where cockroaches are migrating, capture them and kill them, but they won’t get rid of cockroaches attempting to invade from the outside. Therefore you must seal possible entry points with sealant to prevent cockroach infestation. These areas include gaps that are present between the walls and tiles. It is also helpful to use sealant on door and window seals. 

4- Cockroach Bomb

If you’re thinking of getting rid of cockroaches quickly, you can use cockroach bombs. These bombs spray pesticide in the atmosphere. When the pesticide falls on the ground, it coats the inner surface and kills the pests. Most roach bombs are designed to work by placing them in the center of a room. Unfortunately, these bombs are highly toxic, so it is not recommended to use them often. 

5- Pest Control Manager 

Hiring a pest control expert provides a guaranteed and effective approach for combating cockroaches and provides a permanent cockroach control solution. Moreover, they eliminate the use of natural remedies as they use professional methods to get rid of cockroaches. 

The ways mentioned above are quite effective for killing roaches in the walls. Hiring a professional pest removal company can be very helpful, but you can always take the initiative yourself. Therefore, follow the methods mentioned above and say goodbye to the roaches hiding in your house permanently.