Just finished spraying fly medicine tonight how long can I get in

One hour after the indoor use of fly medicine, the window should be opened in time for ventilation, because the insecticide contains toxic and harmful ingredients that are not good for health, especially for children. It is recommended to open the window for ventilation for half an hour before entering the room, and pay attention to indoor ventilation.

It depends on what you spray.

General medicines have instructions for use on them, so it is recommended that you read them carefully.

When spraying, pay attention to the following:

If it is in a closed room, whether it is necessary to close the door of the room, theoretically speaking, the concentration in the air of the indoor liquid medicine will accumulate after doing so, making the drug more effective and more effective in killing flies. And it's best to seal it off for a period of time so that the flies can fully inhale more of the solution.

If you need to spray at the flies, spray them directly, then the killing effect on the flies will be faster. Or spray it on a certain place where flies tend to gather, and the flies will be killed if they stay here for a long time and inhale a certain amount of liquid.

The amount and time of spraying, theoretically speaking, reach a certain air concentration content after a long time. Flies inhaling a sufficient amount of liquid in the air at this concentration will also have a killing effect.

However, it should also be noted that the liquid medicine can also have harmful reactions to both humans and animals. If the excess amount reaches the air concentration content that is harmful to the health of humans and animals, it will be harmful to the human body. If it is a place where humans and animals need to rest, after killing flies, it is necessary to open the enclosed space so that the liquid can be diluted to a concentration that is harmless to humans and animals.

Different liquid medicines have different methods of use and efficacy, so it is recommended to follow the instructions of the liquid you are using.

Summary. Flies, an animal in the family Diptera. It is distributed all over the world. Although the lifespan of flies is only about 1 month, their reproductive ability is amazing.

If there are flies at home, I have killed them with insecticides once, and after a week or so, there are still flies, and I feel that there are more, what should I do.

Hello In this case, you put a few boxes of wind oil essence with the lid open, cool oil, or put some mint on the wall.

Vinegar Fly Repellent Spray some pure vinegar indoors and flies will stay away.

Orange peel fly repellent Dried orange peel is lit indoors, which can both repel flies and eliminate indoor odors.

And then you can kill them with an electric mosquito swatter.

Flies, an animal in the family Diptera. It is distributed all over the world. Although the lifespan of flies is only about 1 month, the strong ability to breed and carry is very shocking.

In the past, the flies were generated because the food was not thrown away in time, can these methods be completely removed?

Yes dear. Can pesticides be used.

Yes, dear.

Problem analysis: Hello, according to your description, one hour after the indoor use of insecticides, the window should be opened in time for ventilation, and the baby can enter the room more than half an hour after ventilation. Because pesticides contain toxic and harmful ingredients that are not good for health, especially for children.

Suggestions: Maintain a good attitude and eating habits, and pay attention to indoor ventilation. Wishing you health and happiness!