How do you get rid of cockroaches in the foreground? How to deal with cockroaches in hotels?

1.Sugar water bottle to catch cockroaches Take 1 2 canned bottles, put 3 spoons of sugar water, add half a bowl of boiling water to make it bait, put the bottle in the place where the cockroaches are active, after the cockroaches smell the sweet smell, they will climb into the canned "trap". 2.

Tung oil cockroach catcher Buy 100 150 grams of tung oil, boil it into a viscous colloid, apply it around a 15 cm square board or cardboard, put greasy and fragrant food in the middle as bait, and cover other foods to prevent stealing. When cockroaches are foraging, they can be stuck as long as they crawl to a place where there is tung oil. 3.

Poison bait to kill cockroaches Take a portion of borax and flour, a little sugar, mix well to make a bait ball with a grain of rice, sprinkle it on the cockroach infested, the cockroach will be poisoned to death after eating, but be sure to pay attention to safety. 4.Fresh cucumbers repel cockroaches You can put fresh cucumbers in the pantry, and cockroaches will not dare to approach the pantry.

After two or three days of fresh cucumbers, cut them so that they continue to smell cucumber and repel cockroaches. 5.Fresh peach leaves to repel cockroaches Put the newly picked peach leaves in the cockroaches often go out of nowhere, and the cockroaches smell the smell of the peach leaves and avoid them.

6.Onions repel cockroaches If you put a plate of chopped onions indoors, the cockroaches will flee immediately when they smell it, and it can also delay the deterioration of other food indoors.

Tips to get rid of cockroaches.

Do you have cockroaches in your home? Do you know how to completely eradicate cockroaches? When encountering such a problem, teach you a trick to get rid of cockroaches. Prepare an empty plastic bottle and cut off the top half of the plastic bottle and divide it in half.

Step 2: Pour 2 tablespoons of sugar into the plastic bottle. Because sugar is a sweet tooth that can attract cockroaches, it is necessary to add 2 spoons of sugar to plastic bottles.

Step 3: Pour a little laundry detergent into the plastic bottle. Because laundry detergent is alkaline and cockroaches' tails are acidic, they can undergo acid-base neutralization to corrode the cockroach's tail and kill cockroaches.

The fifth step is to mix the three of them well with chopsticks and close the lid of the plastic bottle. After the plastic bottle is capped, it is enough to tape it along the joint. Finally, we can completely eliminate cockroaches by placing plastic bottles in places where cockroaches are frequented.

After reading this life trick, are you willing to throw away empty plastic bottles? Hurry up and learn this trick, add some of it to the plastic bottle, easily eliminate the cockroaches at home, and solve a lot of family troubles.

Cockroaches are afraid of fragrance, which is one of their weaknesses, but they also have another biggest weakness, which is gluttony, as long as they are greedy, we don't have to be afraid and have no way to deal with them.

1) Soap to kill cockroaches.

We first cut a piece of bath soap into several small pieces, and then put it in a small basin, and then add an appropriate amount of water, and put it in the place where Xiaoqiang often appears, and after a few days you will find that the cockroaches are all gone, and that space is particularly fragrant, of course, this soapy water is best to regularly replenish the water into it.

2) Boric acid to kill cockroaches.

You can do it yourself, and it really works. First of all, we have to prepare the potatoes and boric acid, then steam the potatoes, take them out and stir them into mashed potatoes and then mix them with boric acid to make poisonous mashed potatoes, and put them in various places in the house where cockroaches are often infested, once the cockroaches eat them, they will die after a while. (The space with mashed potatoes is best a space that can be enclosed, so that as long as we block this space and the cockroach can't find water to drink, it will die more completely.)

3) Banana peel to kill cockroaches.

First of all, we have to prepare 1 small basin, 1 banana peel, 3 spoons of dish soap, 3 spoons of sugar, then cut the banana peel into small pieces, put it in a small basin, add an appropriate amount of water (this water should cover the banana peel), pour in 3 spoons of dish soap and 3 spoons of sugar, stir well, put it in a place where cockroaches often haunt, and the next day you will find that there will be cockroach corpses in the small basin.

4) Plants repel cockroaches.

Lily of the valley and evergreen, lily of the valley is also known as Junying grass, valley lily, bellflower, is the only species in the genus Lily of the Valley, the cardiac glycosides contained in lily of the valley can repel cockroaches, and the whole grass can be used as medicine, but can not be close to cloves or daffodils otherwise it will wilt. Evergreen, evergreen belongs to the angiosperm phylum Liliaceae under a genus, the genus species are mostly perennial herbaceous plants, with the effect of expelling cockroaches, and can also effectively adsorb formaldehyde in the air.

5) Soda to get rid of cockroaches.

First of all, we have to prepare baking soda and sugar, and then put half of each of each, and then mix well and put it in a small box, put it in a place where cockroaches often haunt, about 3 to 14 days later, the cockroaches will disappear, as if they have never invaded, I heard that this cockroach removal method is also one of the most commonly used anti-cockroach secret recipes in Americans.

6) Drug to kill cockroaches.

For cockroach medicine, there are Beijing Luye and Yekang in China, Bayer products abroad, Bayer in these 3 models, although ** is a little expensive, but the effect is really good, you can't see cockroaches after use, and these cockroach medicines are a small bottle, the bottle is needle-shaped, the extruded drug is like a gel, it is particularly convenient to use, as long as you squeeze a drop in the corner where cockroaches often appear, you can do it, the effect can generally last about 3 to 6 months, So it's best to get a new drop in 3 months.

Cockroaches are carrivorous animals and like to come out at night, so it is recommended to put some damp old clothes or leftovers to try. Instead, water crevices, holes, and corners with boiling water. The kitchen is a place where cockroaches concentrate, and watering the crevices, holes and corners with boiling water can easily kill the cockroaches and egg sheaths hidden inside.

If I want to attract cockroaches now, the best way is to put some cockroaches, and the food I am more willing to eat, like cooked millet dry rice, add some sesame oil.

In fact, there is a kind of cockroach sticker on the Internet, which can be pasted with the stuff that is belted, which is very practical.

3. After that, call ** to the front desk of the hotel and let their relevant personnel deal with it, and let them give an explanation.

4. Ask for a room with the same standard facilities or other solutions.

5. If the two parties do not resolve the negotiation through negotiation, you can call the consumer complaint ** and complain to the hotel where you live.

6. If the demolition is still not clear, Yukai can solve it or reach a good negotiation, it is recommended to refund and change to a slightly better and cleaner hotel.

1.Add orange or lemon zest.

2.Sprinkle with laundry detergent.

3.Banana peel and dish soap water.

Cockroaches are always elusive, sometimes you see it come out, just want to shoot it with shoes, it quickly runs away, and then look for it and can not find it, we eat leftover banana peels are also useful for it, cut the banana peel into chunks, and then put it in the water mixed with dish soap, so that the banana peel is stained with dish soap water, and then put the banana peel in the place where cockroaches often appear, cockroaches like to eat sweet, eat banana peel containing dish soap will die.

Ways to get rid of cockroaches safely:

1 Buy a roll of tape for sealing cartons (fly paper can also be used) and put it in an area where cockroaches often haunt, and the next morning you will find many cockroaches throwing themselves into the net, burning the tape or scalding it with boiling water to achieve the effect of eliminating cockroaches. Repeated use can remove cockroaches from the room.

2.Cockroaches like darkness and are afraid of light, and turning on the lights will immediately scare them away. If you wrap a flashlight in a red cloth to find it, you can use a fly swatter to find it.

3. Fresh milk (milk powder) can also be used, onion juice and the same amount of boric acid, flour mixed and stirred into a paste, respectively placed on the cardboard shell, placed in the area where cockroaches often appear, cockroaches like to eat, and die after eating.

4 Use a bottle with a small belly, smear sesame oil around the mouth of the bottle, put some fragrant food in the bottle, and put it in a place where there are more cockroaches, and the cockroaches will crawl into the bottle and can be killed.

5 Melt a spoonful of boric acid in hot water, stir with boiled potatoes and boric acid water to form a paste, add sugar, and put it in a place where cockroaches often haunt. After the cockroach eats it, the crystals of boric acid can harden the internal organs of the cockroach and die after a few hours.

6 When eating a box of ice cream, pour a little water over the box and place it in a cockroach-infested area. Cockroaches will throw themselves into the net, although they cannot, it can effectively reduce the density of cockroaches.

Ways to repel cockroaches:

1.Fresh cucumbers repel cockroaches. Put fresh cucumbers in the pantry so that cockroaches won't get close to the pantry. After two or three days of fresh cucumbers, cut them open and continue to emit a cucumber flavor, which can also effectively repel cockroaches.

2.Fresh peach leaves repel cockroaches. Put the freshly picked peach leaves in a place where cockroaches often haunt, and cockroaches will avoid the smell of peach leaves when they smell them.

3.Onions repel cockroaches. If you put a plate of sliced onions indoors, the cockroaches will flee immediately when they smell it, and it can also delay the smell of other foods in the room.

4.Orange peel to repel cockroaches, placing orange peel in an area frequented by cockroaches will effectively repel cockroaches.

Boric acid kills cockroaches:

Boric acid is added to hot water and stirred sufficiently to obtain a boric acid spray. Spray these sprays all over the room on the floor and in every corner. After spray drying, a white crystal can be obtained.

This white crystal has a special fragrance that can repel cockroaches, and even if they eat them, don't worry, because boric acid will block their stomachs and make them unable to eat. Similarly, boric acid mixed with mashed potatoes can have the same effect. You can choose a specific use according to your preference.

Introduction to boric acid

Boric acid, is an inorganic compound, the chemical formula is H3BO3, is a white crystalline powder, has a slippery feel, no odor, a large number of glass industry, can improve the heat resistance of glass products, transparent performance, improve mechanical strength, shorten the melting time, can also be used as anti-corrosion, disinfectant. It is widely used in the glass industry, which can improve the heat resistance and transparency of glass products, improve mechanical strength, shorten the melting time, and can also be used as anti-corrosion and disinfectant.

Boric acid's acidity** does not give protons by itself, because boron is an electron-deficient atom that can add hydroxide ions of water molecules to release protons. Taking advantage of this electron-deficient property, polyhydroxy compounds (such as glycerol and glycerol) are added to form stable complexes to strengthen their acidity.

The above content refers to Encyclopedia - Boric Acid.