How do you get rid of cockroaches at home? How do you get rid of cockroaches at home?

1. Use sticky cockroach paper to stick one by one, which is very accurate and effective. Don't step on it, if you step on it, it will release a large number of germs in the cockroach's body.

2. Use a sugar water bottle to catch cockroaches, take 1 to 2 canned food bottles, put 3 tablespoons of sugar water, and add half a bowl of boiling water to rinse as bait. Put the bottle in the place where the cockroaches are active, once the cockroaches smell the sweetness, they will crawl into the trap of the canned bottle, which is easy to do.

3. Hot soapy water to kill cockroaches, put the soap into 4 liters of hot water, and then spray it directly on the cockroach after it is dissolved, so that it can effectively kill cockroaches.

4. Soda cockroach removal method, half of sugar and baking soda, mix with each other, put it in the place where cockroaches are infested, about 3 to 14 days later, the cockroaches will disappear.

5. Boric acid mopping and cockroach prevention method, using hot water to dissolve the appropriate amount of boric acid, and then mopping the floor with boric acid water, after it is dried, the white boric acid crystals will seep into the cracks of the floor, so as to prevent cockroaches.

6. Orange and lemon peel anti-cockroach method, after drying or baking orange and lemon peel, then put it in various cabinets, which not only contains the effect of flavor agent, but also can play a certain role in preventing cockroaches.

7. Borax, flour, sesame oil. Mix a little borax with flour and add a few drops of sesame oil to make a dough. Roll the paper into a cylinder, and then place the prepared medicine in the paper tube.

8. Tung oil catches cockroaches. Use about 100 to 150 grams of tung oil, heat it to make a viscous colloid, and apply it to the wood or cardboard, and then put greasy, fragrant food bait in the middle, so that when the cockroaches are foraging, as long as they climb to the place where there is tung oil, they will be sticky.

9. Fresh cucumbers repel cockroaches. The fresh cucumber does not move after being cut, and it continues to smell cucumber after a few days, and its smell is effective in repelling cockroaches.

10. Fresh peach leaves repel cockroaches. Place the peach leaves in a place where cockroaches often haunt, and once the cockroaches smell the smell of the peach leaves, they will avoid them.

I don't know if there is a cockroach extermination medicine called "magic medicine pen" in your pharmacy, only one dollar, it really works, every time I use it at home, I draw it in the place where cockroaches may be infested to kill a batch.

Cockroaches can be killed by hot water above 70 °C, and they can be watered with boiling water.

Ways to effectively kill cockroaches:

Washing powder. A highly effective agent that traps cockroaches and is even more effective than some chemical pesticides. The method is to sprinkle the laundry detergent on the place where the cockroach may be infested, and it will die after eating the laundry detergent.

Hot soapy water to kill cockroaches.

Add a bar of soap to 4 liters of hot water, dissolve it and spray it directly on the cockroach to effectively kill the cockroach.

Soda cockroach removal method.

Half of sugar and baking soda, put it in a cockroach infested place, and after about 3 to 14 days, the cockroaches will disappear, which is said to be the most common anti-cockroach recipe used by Americans.

Boric acid mopping and cockroach prevention method.

After dissolving an appropriate amount of boric acid in hot water, wipe the floor with a mop or rag, and after drying, the white boric acid crystals will penetrate into the floor gaps, which can prevent cockroaches, ants, etc.

Orange and lemon peel to prevent cockroaches.

After drying or roasting the peel of oranges and lemons, and placing them in various cabinets, it not only has the effect of a flavoring agent, but also has a certain anti-cockroach effect.

Borax, flour, sesame oil sugar method.

Mix a little borax with flour and add a few drops of sesame oil. Make a ball. Roll the medicine into a cylinder with paper and place the prepared medicine dough in the paper tube.

Sugar water bottle cockroach hunting method.

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

Tung oil cockroach hunting method.

Buy 100-150 grams of tung oil, heat it to boil it into a sticky reluge 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 them from stealing food. When cockroaches are foraging, they can be stuck as long as they crawl to a place with tung oil.

Three ways to repel cockroaches 1Place fresh oleander leaves in the place where cockroaches are active, and cockroaches will no longer come near this place. 2Put the fresh cucumbers in the pantry and the cockroaches will stay away. 3Put a plate of sliced onions indoors, and the cockroaches will flee immediately when they smell it.

Homemade cockroach killers.

Ingredients: potatoes and boric acid. This boric acid is available in chemical stores.

First of all, wash the potatoes and steam them in a pot for about 15 minutes. Take the same volume of boric acid as the potatoes and crush the potatoes so that they are well mixed with boric acid. Be careful to mix the two evenly.

The next step is to knead the mixed borate mashed potatoes into pieces, so that the homemade cockroach killer is ready.

The next thing to do is to put the homemade cockroach killer in a place where cockroaches often hang out and wait for it to come and eat it.

1.Fresh cucumbers repel cockroaches. Put the fresh cucumbers in the pantry, and the cockroaches will not come close to the food and praise the cupboard. After two or three days of fresh cucumbers, cut them and continue to exude the smell of cucumbers, 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.

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

4.Hot kill. Cockroaches are not heat-tolerant and die within minutes at 60 degrees Celsius. Boiling water can be poured into the crevices of hidden cockroaches to scald them to death.

5.Trapping. Use a glass bottle with a small mouth, smear sesame oil (or sesame oil) around the mouth, put some fragrant food in the bottle, put it in a place where there are more cockroaches at night, and the cockroaches crawl into the bottle and kill them the next morning.

Method. First, the first law.

Pros: Completely ** chance of roach appearance.

Cons: It takes a lot of time.

Cockroaches prefer oily food and humid environments, so they prefer to stay in the dark of the kitchen, as long as the home is cleaned spotlessly and there is no leftover food, there will be no cockroaches.

However, this is almost impossible, because cockroaches can eat everything, not necessarily food, clothes, books, and some earplugs like Wang Ci have also been eaten.

2. Biological control law.

Pros: Safe (no pesticides), effective (in order to survive, spiders will try very hard to catch cockroaches), convenient (just catch a spider and put it back), cheap (if you can catch a spider, it's free).

Disadvantages: Some people may be more afraid of spiders than cockroaches.

Taiwan's common tall spider (no webs, non-venomous), will feed on a variety of insects, cockroaches and insects, as long as you catch one and put it at home, it will automatically catch cockroaches for food, when there are no insects to eat at home, it will leave to other environments to feed.

Cats sometimes catch cockroaches, but instead of eating them, they use them as toys.

Geckos also eat cockroaches, however, oaks only eat larvae.

3. Dosing method.

Advantages: quick effect, only about two or three days.

Disadvantages: Treating the symptoms but not the root cause, you have to use it again every once in a while, and there are safety concerns. If you have a small pet or child at home, be careful of eating it by mistake.

1. Boric acid is kneaded into small balls with flour or potatoes mixed with boric acid and placed in a place where cockroaches are often seen.

2. Bait. There are a variety of different products on the market, with different ingredients and usages.

3. Baking soda.

Half sugar and half baking soda, and it is said that cockroaches do not adapt to the salty gas produced by baking soda and can cause death.

This method is very simple, but it is very easy to use, you only need to use a piece of soap and then completely melt it in hot water, the amount of soap must be large, because the reason why this method works is that the soapy water will dissolve the fat in the belly of the cockroach, and the soapy water will be applied to the cockroach-infested place, when the cockroach crawls above the soapy water, the soapy water will stick to the abdomen, and it will not be long before the fat in the belly of the cockroach will be dissolved, and the cockroach will not be far from death if it loses the fat in the abdomen. However, it should be noted that soapy water is slippery, and you should be careful to step on soapy water and cause you to slip and fall.