1. Use a glass bottle

Use a small-caliber long-necked glass bottle, put some sweet food in the bottle, and coat the bottle with sesame oil. Cockroaches enter the bottle, and it is difficult to climb out because the bottle wall is very slippery.

2, blocking cockroaches

To kill cockroaches at home, the most important thing is to prevent cockroaches from coming in. In particular, we must pay special attention to buying food and all kinds of things, including moving. Nowadays, there are cockroaches in many shopping malls, supermarkets and hospitals because cockroaches run around each other. Cockroaches will also climb home through various gaps.

Therefore, it is necessary to plug these seams, such as floor seams, door frame seams, window sill seams and pool seams. There are gaps in the seams of various pipes. In particular, the joints of ceramic tiles, especially in kitchens and bathrooms, are often the easiest to breed cockroaches.

3. Use diatomite

Take advantage of the habit that cockroaches like to scrape dirt off their backs on hard objects, and sprinkle some hard and sharp-edged diatomite in the corner of the room. When cockroaches go there to rub their bodies, the wax oil on the surface will be wiped off too much. As a result, a lot of water in cockroaches will be lost and dehydrated to death.

4. Sticking cockroach paper

Put it in places where cockroaches often pass, such as under the refrigerator, under the sink and under the cabinet. In order to increase the trapping effect of sticky cockroach paper, generally put some bread, biscuits and cakes on sticky cockroach paper to lure it. Don't throw away the cockroach paper immediately if it sticks to several cockroaches.

Because there is an aggregation message on the cockroach, including the feces it excretes. Cockroaches like to get together, so the cockroaches that stick to them actually play a role in attracting other cockroaches. More than 311 cockroaches, large and small, were stuck to one of the most sticky paper I used.

5. Use chemical drugs

You can also use chemical drugs to deal with cockroaches. You can kill cockroaches by spraying five thousandths of dichlorvos, or three thousandths of deltamethrin and boric acid powder, or by putting a few pieces of cockroaches.

People's Network-Cockroaches Harm Five Effective Ways to Kill Cockroaches

People's Network-How to Kill Cockroaches Quickly?