How to get rid of cockroaches completely
Cockroaches are common household pests that not only affect hygiene but may also spread diseases. How to get rid of cockroaches completely is a question that many people are concerned about. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a set of scientific and efficient cockroach removal methods.
1. The dangers of cockroaches

Not only can cockroaches contaminate food, they can also carry bacteria and viruses that can cause health problems such as allergies or asthma. The following are the main dangers of cockroaches:
| Hazard type | Specific performance |
|---|---|
| sanitary pollution | Contaminating food and tableware, leaving feces and secretions |
| health risks | Spread pathogens such as salmonella and E. coli |
| Allergens | Cause skin allergies, asthma and other diseases |
2. Common types of cockroaches
Knowing the species of cockroaches can help with targeted control. The following are common cockroach species found in homes:
| Kind | Features | Distribution area |
|---|---|---|
| german cockroach | Small size, rapid reproduction | kitchen, bathroom |
| American cockroach | Large size, strong flying ability | basement, sewer |
| Oriental cockroach | Strong cold resistance | damp and dark place |
3. How to completely remove cockroaches
The following are the cockroach removal methods that have been hotly discussed on the Internet in the past 10 days, combining scientific principles and practical experience:
1. Physical control
Physical control is the most basic method and is suitable for mild cockroach problems:
2. Chemical control
Chemical control is a quick and effective method, but please pay attention to safety:
3. Biological control
Biological control is an environmentally friendly and long-lasting method:
4. Homemade methods
The following are the home-made cockroach removal methods that are hotly discussed on the Internet:
| method | Material | Operation steps |
|---|---|---|
| Boric acid mashed potatoes | Boric acid, potatoes, sugar | Mix it into bait and place it in cockroach infested areas |
| soapy water spray | soap, water | Spray cockroaches directly to block their pores |
| Onions repel cockroaches | onion, cucumber peel | Place it in a corner and use scent to drive it away |
4. Measures to prevent cockroaches
After getting rid of cockroaches completely, prevention is key:
5. Common misunderstandings
The following are the most popular cockroach removal misunderstandings that need to be avoided:
| Misunderstanding | scientific explanation |
|---|---|
| Trample cockroach to death | May spread oothecae, resulting in reproduction |
| only one way | Comprehensive prevention and treatment is needed to avoid drug resistance |
| Ignore environmental governance | Drugs alone cannot eradicate it, the environment needs to be improved |
Summary
Complete cockroach removal requires a combination of physical, chemical and biological control methods, while focusing on environmental management and prevention. Through scientific methods and continuous maintenance, you can effectively solve the cockroach problem and protect your family's hygiene and health.
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