How do cockroaches get in the house? Why do They Come in?
Having cockroaches in your house may make your stomach drop. These pests can spread diseases and aggravate allergies. However, once they build a territory in your home, getting rid of them is a daunting task.
It’s a bit simpler to get them out of your house at the early stages than dealing with an active infestation. Therefore, it is important to know the main reasons why cockroaches enter your house in the first place. This article highlights the 10 main reasons why you might have cockroaches.
The 10 Reasons Why and How Cockroaches Get in the House
Food is the main thing that attracts cockroaches as they can eat anything available. A cockroach is an opportunistic eater that can eat all foods, including what humans eat and even what we may not even think of as foods. They also eat non-food materials like plastic glue, animal waste, and paper to spoil everything.
Looking at what these pests eat, it seems that they are a threat to either dirty or clean homes at any time. Therefore, there are several food sources in your house that you should take a keen look at. However, the kitchen is the most vulnerable area for cockroaches to infest. The main reason is that we prepare, store, and place our foods in the kitchen.
2. Water and Excess Moisture
Cockroaches like humidity as they need water and moisture for their survival. Surprisingly, cockroaches are cold-blooded animals hence can survive for an extended period without food. Nevertheless, these small creatures can’t survive even for a week without water.
Thus, anytime you see cockroaches in your house, then check if they can access a water source in your house. The sources could be leaky pipes, bathrooms, standing water, and laundry areas.
3. Shelter or Hiding Places
Cockroaches are nocturnal creatures that can hide out of sight during the day and come out at night. However, they can suddenly appear during the day.
Mostly, cockroaches hide and bread in dark, humid, and warm places near water sources and food. Notwithstanding whether your house is dirty or not, cockroaches find your home very conducive. This is because many hiding places are close to water and food.
4. Newspaper and Corrugated Cardboard
Cockroaches are attracted to paper and corrugated cardboard for a specific reason. Paper absorbs the chemical pheromone they secrete; hence, they use it to communicate with each other. Basically, the paper helps them look for each other and organize themselves.
Think of replacing your cardboard boxes with plastic bins. Also, do not keep cardboard products in your bin. Avoid keeping newspaper piles in your room or near.
Cockroaches are very cunning to the point of crawling out through pipes and drains, a common in apartment buildings using drain pipes as pathways. Cockroaches survive and reproduce in temperatures above 45 degrees Fahrenheit. Therefore, summer and late spring are high times to watch and guard your drains.
6. Cracks in the Foundation and Exterior Walls
Although some breeds of cockroaches grow to a pretty big size, some can still make it through cracks and openings even 1/6 of an inch wide. Therefore, any opening in your exterior walls or building’s foundation is a welcoming point for cockroaches. Any other openings around windows, pipes, vents, etc., may also allow cockroaches to get in.
7. Under Doors
Under doors are the most common ports for cockroaches’ entry due to the attraction of the light from inside the house. The space is usually large enough for the pests to slip through.
8. Allowing Kids to Eat Outside of the Kitchen
When you allow your kids to hover around the house as they eat, they can drop some particles that accumulate and later attract cockroaches. Although minute they may seem, the smell of such particles can contribute a lot to cockroach manifestation.
9. Leaving Pet Food Out
Cockroaches like cat and dog foods. If you have a cat or dog in your home, do not leave their food out to feed throughout the day. Besides, feed them twice a day and take the remains when they are done. Keep your cat and dog food in a covered container rather than a bag or box. If your pet spills food on the floor, collect and wipe it up well to not attract cockroaches.
10. Leaving Dirty Dishes in the Sink
Cockroaches do not have any choice when it comes to food. They can eat anything from meat to grains; therefore, any waste left on dirty dishes can attract them. However, most people prefer leaving dinner dishes in the sink and cleaning them in the morning. Cleaning dishes immediately after use is the best idea for bug prevention.
Related Read: Will Roaches Leave a Cold House? What You Need To Know!
How do you prevent cockroaches from infesting your home?
Are you tired of these nuisance pests? Here are the best solutions to keep cockroaches away from your house. Since cockroaches are tireless scavengers, they like eating protein, sugar, and carbohydrates. However, they can eat anything that comes their way. Below are some of the best ways to keep cockroaches away from being attracted to your house:
Related Read: 13 Home Remedies for Cockroaches (with Pictures)
If you want to prevent a cockroach infestation in your house, avoid the mentioned reasons in this article. Nevertheless, use the preventive measures highlighted above if these pests are already at your home now. Otherwise, we would advise you to get a pest control operator to deal with the problem.
Featured Image Credit: RHJPhtotoandilustration, Shutterstock
- 1 The 10 Reasons Why and How Cockroaches Get in the House
- 1.1 1. Food
- 1.2 2. Water and Excess Moisture
- 1.3 3. Shelter or Hiding Places
- 1.4 4. Newspaper and Corrugated Cardboard
- 1.5 5. Drains
- 1.6 6. Cracks in the Foundation and Exterior Walls
- 1.7 7. Under Doors
- 1.8 8. Allowing Kids to Eat Outside of the Kitchen
- 1.9 9. Leaving Pet Food Out
- 1.10 10. Leaving Dirty Dishes in the Sink
- 2 How do you prevent cockroaches from infesting your home?
- 3 Bottom line