How to trap cockroaches with chicken egg yolk

1. Chicken egg yolk and boric acid powder

In addition to the two ways mentioned above, you can also use 1 egg yolk with 25 - 40gr boric acid powder (bought at a veterinary drug store) to make a cockroach mixture.

Mix the two ingredients together until the mixture thickens. Divide the mixture into small round cubes (the size of a ping pong ball or golf ball) and wait about 1 hour for the mixture to dry.

You bring these spheres at the hidden corners of the house, shelves, cabinets and places where cockroaches or appear. Cockroaches will immediately crawl to nibble. Unfortunately, when you eat this food, boric acid powder will swell sharply, damaging the cockroach's digestive system, causing them to die.

2. Using beer traps for cockroaches

You just need to drop a piece of bread into an old beer can with a beer or use an empty beer can to catch cockroaches. Cockroaches will automatically go into it and "die" here.

The reason for this is thought to be an effective method of snaring cockroaches because cockroaches like the water environment and are tired of the aroma of beer. Proteins emanating from beer will stimulate cockroaches and signal them to be good prey.

Along with that, the mouth of beer cans is quite small, so the structure of beer cans will make it difficult for him to come out and die in beer cans once he enters.

3. Mix baking soda with sugar

Without beer, you can also use baking soda mixed with sugar to destroy cockroaches. The sweet, aromatic taste of sugar is always attractive to cockroaches, while baking soda will create a reaction to the cockroaches of cockroaches, causing them to collapse on the spot.

The recipe for this trap is also very simple, just mix baking soda and sugar at a ratio of 1: 1. After that, put the mixture in a high-necked jar with the mouth part enough for the cockroaches to get into.

4. How to effectively dispose of cockroaches with onions

The cockroaches are very afraid of the smell of onions, so when they smell this smell they will leave. Moreover, onions in the kitchen cabinets also work to slow down the metamorphosis of food. It's great to have a couple of things right?

5. How to kill cockroaches effectively with washing powder

Washing powder has the effect of killing cockroaches extremely effectively, even more than many normal chemical insecticides. Just sprinkle washing powder in place of cockroaches or appear, cockroaches eat washing powder will die