1. First of all, when we find cockroaches at home, we must clean the home quickly. There can't be rubbish, because it is difficult for this kind of insect to survive in a clean environment.
2. Cockroaches like wet places, so when you are at home, you must remember to turn off the faucet and don't let your home get wet. If you have it, remember to dry it with a rag.
When cockroaches are found anywhere in our home, we will sprinkle some washing powder in that place. Many people may not know that washing powder is a good helper besides washing clothes.
Find an unused bottle, such as a beer bottle, and then pour some oil into the bottle. It is well known that cockroaches like to eat oil, and then put it where there are cockroaches, so that they can eat the oil in the bottle and then fall into the bottle. Is it witty?
5. It's a good choice to buy some oranges, sleeves and other fruits, and then put their skins in the major vents at home, such as windows. Oranges and sleeves will give off a unique fragrance when they are dried, which can drive away cockroaches.
6. Boil some boiling water, and then put a bar of soap in it. After the soap melts in boiling water, we put the water into the shower nozzle and spray it where you see the cockroach, which can kill the cockroach.
1. Washing powder
A drug for trapping and killing cockroaches is even better than some chemical pesticides. The practice is to sprinkle washing powder on the places where cockroaches may haunt, and if you eat washing powder, you will die.
2. Hot soapy water kills cockroaches
Adding a bar of soap to 4 liters of hot water, dissolving it and spraying it directly on cockroaches can effectively kill cockroaches.
3. How to kill cockroaches with soda.
Mix sugar and baking soda in half and put it in the place where cockroaches infest. After about 3- 14 days, cockroaches will disappear.
4. Boric acid mopping the floor to prevent cockroaches
After dissolving a proper amount of boric acid in hot water, wipe the floor with a mop or rag. After drying, white boric acid crystals will penetrate into cracks in the floor to prevent cockroaches and ants.
5. A control method of citrus lemon peel cockroach.
After the skins of oranges and lemons are dried or dried, they are placed in various cabinets, which not only have the function of fragrance, but also have a certain effect of preventing cockroaches.
6. Borax, flour and sesame sugar method
Mix a little boron sand with flour and then drop a few drops of sesame oil. Make a ball. Roll the paper into a tube, and then put the prepared pills into the paper tube.
7. Cockroach catching method in syrup bottle
Take 1-2 cans, put 3 spoonfuls of sugar water, add boiled water and half a bowl as bait, and put the bottle where cockroaches are active. When cockroaches smell the sweetness, they will climb into the "trap" of cans.
8. Method of catching cockroaches with tung oil
Buy 100- 150g tung oil, heat and boil it into a sticky colloid, and apply it around a piece of wood or cardboard 15cm square. Put greasy and fragrant food in the middle as bait, and cover other foods to prevent it from stealing. When cockroaches feed, they can be stuck as long as they climb to the place with tung oil.
Three measures to drive away cockroaches
1 Put fresh oleander leaves in the place where cockroaches move, and cockroaches will not come near here again.
Put fresh cucumbers in the cupboard and cockroaches will stay away.
Put a plate of chopped onions indoors, and the cockroaches will run away as soon as they smell it.
Precautions:
Cockroaches are omnivorous insects They are hungry, but not thirsty.
When killing cockroaches at home, it is necessary to block the water source, turn off the tap, dry the water traces, scrape with a pen or place poison bait around the pool, urinal and refrigerator base, so that cockroaches can come into contact with poison when taking water and feeding.