Why are there cockroaches in the refrigerator and why do cockroaches appear in a sealed refrigerator

Because there is food in the refrigerator, and cockroaches just like places with a lot of food. There was also a gap in the refrigerator, which it found and got into. It's cold in winter, but it's warm next to the compressor of the refrigerator, and when they get used to staying there, they will find a way to get into the refrigerator, gnawing on the wiring and causing damage to the refrigerator.

Causes of cockroaches in the refrigerator.

1. The food bought in the supermarket is directly put into the refrigerator without tidying up, and it is easy to bring the cockroaches back;

2. The refrigerator seal is not cleaned up, leaving food residues, which is easy to be attacked by cockroaches;

3. The compressor of the refrigerator is a place for heat dissipation, which is relatively warm, and cockroaches like to be in a place with a heat source.

Second, where the cockroaches hide in the refrigerator.

1. The gap of the sealing strip of the refrigerator door; 2. a gap at the bottom of the refrigerator; 3. Around the compressor and radiator on the back of the refrigerator; 4. If the refrigerator is against the corner, there may be traces of cockroaches in the corner.

3. Clean the refrigerator and kill cockroaches.

First of all, you need to clean the refrigerator, put the food inside neatly, and seal all kinds of food with plastic wrap. Clean the seal of the refrigerator door and scrub it clean, it is more likely to have food debris on it, and these food debris must be removed to reduce the breeding of cockroaches.

Use cockroach medicine to kill cockroaches. Put some places in the refrigerator with sealing strips, squeeze the cockroach bait into the gaps and sealing strips of the refrigerator, extruded each only needs to be half a grain of rice size, the smaller the point, the better, every 10-15 cm point - - point medicine, medicine is pointed, remember not to point into strips.

First of all, the sealing of the refrigerator is relative, the simplest opening is the sliding door of the refrigerator, many times when we open the refrigerator door, we have to look for it, the time to open the door is at least ten seconds, this time is enough for cockroaches to enter. Secondly, the refrigerator sealing strip that has been used for several years may have aging phenomena, such as the refrigerator if the refrigerator freezes in the cold layer, this kind of refrigerator has a problem with the sealing, and there is also the possibility of entering cockroaches. Third, most of the cockroach invasion is not crawled by cockroaches, but brought in, such as the purchase of goods in the bag, the box mixed with cockroaches, after putting in the refrigerator, naturally brought in cockroaches.

If you catch up with the female cockroach during the reproductive period, a large number of small cockroaches will be produced.

It is estimated that it is impossible to run in from **, or when you open the door, it is impossible to make something out of nothing

01 Turn off the power of the refrigerator first, then take out all the food in the refrigerator and clean the refrigerator with a damp cloth. When cleaning the refrigerator, it is best to wait until the ice in the refrigerator has melted into water.

02 The refrigerators are all closed rooms, and the temperature inside is relatively low, if there are cockroaches in the refrigerator, it can only mean that the refrigerator may be broken, and you can consider replacing it with a new refrigerator.

03Buy some cockroach medicine and sprinkle it in the corner of the kitchen. There are cockroaches in the refrigerator, it may be that the refrigerator is not clean, or the kitchen is not clean, and there are too many bacteria, so there are a lot of cockroaches, then, you can buy some cockroach medicine to kill the cockroaches.

04Cover all food in the refrigerator with plastic wrap. When you put leftovers in the refrigerator, it is best to put plastic wrap on them so that the soup will not spill on the refrigerator and the refrigerator can be kept clean.

Question: What to do if there are cockroaches in the refrigerator.

A1Fresh cucumbers repel cockroaches: Put fresh cucumbers in the refrigerator so that cockroaches will not approach the refrigerator. 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.Onion Repellent: Keeping a plate of sliced onions in the refrigerator can effectively repel cockroaches.

3.Fresh peach leaves to repel cockroaches: Put the freshly picked peach leaves in a place where cockroaches often haunt, and cockroaches will avoid the smell of peach leaves.

Question: Cockroaches hiding under refrigerator lids.

You should apply cockroach bait to the cracks of the refrigerator door, and to the wires and pipes behind it. It really works. If you touch it for a few days, you will see the corpse of a cockroach.

Also, you need to clean the refrigerator regularly. The heat dissipation of electrical appliances is generally prone to parasitizing cockroaches, and at the same time, cockroaches will also lay their eggs there. Therefore, if there are cockroaches at home, you must spray them comprehensively to prevent insects.

You can put some drug bait. Just kill it.

There are cockroaches in the refrigerator, it must be that the hygiene inside is not in place, take out all the things in the refrigerator and clean it again.