How can there be ants on the 9th floor, depressed! Can anyone tell me how to exterminate ants

After the eggshell is charred into a powder by fire, it is sprinkled in the corner of a wall or near an anthill to kill the ants. There are ants in the closet, and you can put some flavorful vegetables such as coriander and celery to repel ants. Put some walnut leaves, shredded tobacco and peppercorns in the places where ants often hang out, which can play a role in expelling ants.

There are drugs that kill ants, and they are very effective.

Upstairs there are ants that can be removed with pesticides. To remove ants, first of all, spray contact insecticides with low toxicity, long residual effect and low smell in the places they frequent, such as wall gaps, furniture cracks, refrigerator compressors, gaps next to pools, and contact between wires and walls. Then, the bait is best to put it in a bottle cap or plastic box, and place it in a place where ants often move, in four or five piles in each room.

In order to prevent future problems, the poison bait should be sprinkled enough at one time, and it can be effective after 7-10 days.

1. Put dozens of peppercorns or some walnut leaves in all corners of the kitchen cabinet.

2. Add broken leeks to the sugar jar to prevent ants.

3. Spread white vinegar around all entrances and exits of the kitchen, including the door frames of the cabinets. Once ants smell white vinegar, they will mistakenly think that they have been taken over by other ants and will not come into the house.

4. Use scrapped bicycle inner tubes or rubber gloves to cut into long rubber strips about 1 cm wide, burn the surface, and then fix them on the feet of the cabinet, or nail or stick them on the door frame and window frame.

5. After the egg shell is scorched with fire and then ground into powder, it is sprinkled in the corner of the wall or near the ant nest to effectively eliminate ants.

Ways to completely eliminate ants in buildings: 1. Keep it hygienic and clean. Ants love sweet foods such as cakes, honey, eggs, fruit cores, meat skins, etc. Therefore, it is important to keep the home hygienic and clean, and do not leave food residues on the floor.

2. Blanch with boiling water. If you can find the ant nest, you can scald it with boiling water.

3. Use ant medicine. It is recommended to buy ant medicine, which will be carried into the hole as food, and it usually takes two or three days to remove all the ants.

4. Use a syringe to glue the bait. In ant-infested or inhabited areas, syringe glue bait is used directly into corners, crevices or crevices.

1. Tobacco: Soak the tobacco in water for 2 or 3 days, take its juice and sprinkle it in the ant-infested place, the ants will avoid the smell of smoke, and sprinkle it for a few days, and the ants will disappear.

2. Sichuan pepper: Put dozens of peppercorns in all corners of the upstairs to prevent ants and drive away chain rats.

3. White vinegar: Smear white vinegar around all entrances and exits inside and outside the upstairs. Since ants secrete a substance called pheromone, which smells like white vinegar, once ants smell white vinegar, they will mistakenly think that other ants have taken over the territory and will not enter the house.

4. Flooding: That is, flooding the ant nest by watering, which is more suitable for ants nesting in flower pots.

5. Chemical control: dust, usually using silicic acid (silica) powder and other inhalation dust to cause ants to die due to lack of water in the body.

6. Laundry detergent ditch barrier: Since ants will drown as soon as they enter the laundry detergent water, this method can be used to protect a certain area.