German Cockroaches are highly agile and have such a high reproduction rate that by the time the spray kills the adult, its offspring have already arrived.
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German cockroaches are found everywhere indoors, from drains and wardrobes to beds, causing anxiety for many people.
German cockroaches are difficult to eliminate, but there are some methods available. Here are some effective cockroach extermination methods for your reference.
Identifying German Cockroaches
- German cockroaches have two lines that run along their back from head to wing
- German cockroaches are very small, the smallest of any species
- When mature, German cockroaches are light yellow with wings reaching past their abdomen
- German cockroaches are very fast, reaching speeds of up to 5 km/h, and have wings but cannot fly
Damages Caused by German Cockroaches
- German cockroaches carry pathogens and bacteria from many different sources, such as E. coli, Salmonella, and Shigella, which can cause severe illnesses such as pneumonia and parasitic infections such as hookworms
- They deposit their waste or shed their exoskeletons around your home, which can cause allergic reactions in people who have a tendency to develop allergies
- German cockroaches can bite people, and although the bites are not serious, if the cockroach has come into contact with bacteria it may transmit disease
- In addition to organic food such as leftovers, meat, and fish, German cockroaches also consume other items such as books and clothing, leaving behind disease-causing bacteria
How to Eliminate German Cockroaches
Using Professional Treatments
German cockroaches are unique and difficult to eliminate, so they require specialized treatments. Regular sprays with low concentrations will not affect them
Using Vinegar to Eliminate German Cockroaches
Mix white vinegar with water in a 1:1 ratio, then spray the solution directly onto where the cockroaches live. You can also use this vinegar solution to disinfect household items
Eliminating German Cockroaches with Baking Soda
Mix baking soda with water in a 1:1 ratio, then place the mixture where cockroaches often appear to eliminate them
Using Listerine to Eliminate Cockroaches
Listerine contains peppermint, thymol, and eucalyptol essential oils, which kill cockroaches and other insects while leaving a pleasant scent in your home
Spray Listerine directly on the cockroach, its nest, or anywhere where cockroaches may appear
Using Detergent to Effectively Eliminate Cockroaches
Mix equal parts sugar and detergent, then place the mixture where cockroaches like to pass. German cockroaches will be killed if they consume it.
Trapping German Cockroaches with Coffee Grounds
Place some coffee grounds in a jar with water, spread some oil or petroleum jelly around the rim of the jar, and place the trap where cockroaches are commonly seen. The German cockroaches will be attracted to the coffee grounds, crawl into the jar, and drown in the water.
