All insects, including spiders, have their place in the sun. People, of course, may be grateful to them for killing flies or mosquitoes, but this does not mean that they can make a home in your bedroom or take up residence in your closet. For some people, the sight of a multi-legged creature crawling along a wall can cause an attack of hostility and panic, for others - an uncontrollable desire to kill all the “creatures” and calm down.
In both cases, you should not immediately resort to insecticides or pesticides - there are many other natural remedies for expelling spiders from your home. Please note that a bottle with a chemical mixture can cause much more harm than a spider.
Most spiders prefer to live outdoors, but there are also some that make their way indoors in search of food and shelter. The easiest way to avoid these pests is to prevent them from entering the house, however, if the insects do crawl inside, use folk or industrial means to repel or destroy spiders.
Prevention of spiders
The following tips will help you take preventative measures against the appearance of spiders, both in an apartment and in a private house.
- Don't let spiders get inside. Seal all the cracks in the house or apartment; fill large gaps with putty. Replace or repair torn mosquito nets on windows and doors.
- Turn off outdoor lights: Spiders are not attracted to light, but it does attract other insects that spiders feed on . Also use curtains to dim interior lighting.
- Remove vegetation around the house, or move it to the other end of the site. In search of new food sources, spiders use bushes, flowers and other plants as shelters and move along them into buildings.
- Keep the premises clean. A clean house will give spiders no chance to hide, which will keep them from lingering. Don't leave leftover food around, which will attract other insects. Regularly sweep and vacuum the floors, wipe dust from furniture. Try to wash dishes immediately after eating.
- When storing food, choose plastic containers rather than cardboard boxes, which are easier for spiders to get into.
Why do black spiders appear in the house?
Let's look at the main reasons for the appearance of black spiders:
- Location of the house.
If spiders appear in private homes, then this is normal and does not mean anything. They constantly crawl in from the street and it is almost impossible to protect yourself from this. - Lots of food.
If cockroaches, bedbugs, flies, and mosquitoes live in the house, then for black spiders this is a gold mine. It's warm, cozy, safe (as long as the residents aren't trying to kill them), and there's plenty of food. - A person can bring spiders into the house himself.
For example, a spider flew in the wind and landed on a person’s clothing. After that they brought him into the house and he stayed there.
Like any animal, spiders look for places where there is a lot of food, warmth and safety. This is the main reason for their habitat near people.
Proven ways to get rid of spiders
- Remove spider webs, visible eggs, and insects themselves using a vacuum cleaner. This method is very effective if there are still few pests in the house. You can also use a broom or broom for these purposes, but the spider itself can easily escape, which is especially true for small individuals.
- Place glue traps in dark corners, behind furniture, in closets, and near windows and doors.
- Apply a long-lasting insecticidal spray into cracks and corners of the area. Follow the instructions on the product packaging to ensure your own safety and to avoid harm to others, including pets.
- If there are an excessive number of spiders in your home, call professional exterminators. Keep in mind that professional pesticide products are very poisonous , so you will have to leave the premises for several days.
Important! Fumigators that spray a compound into the air are usually ineffective against spiders.
Types of spiders that live in human homes
As mentioned earlier, there are approximately 40 thousand species of spiders in nature. But no more than a dozen seek to settle at home:
Harvesting spider
This is one of the most common “taken to life”. Its distinctive feature is its long legs up to 50 mm. Oval or round body, 2-10 mm in length, most often brownish in color. This species is popularly called the centipede. People are used to being around him and are almost not afraid.
Centipedes do not weave the usual cocoon for eggs, but tie them with several threads according to the principle of a string bag. After each eaten victim, they complete the web, so it does not have a clear structure and looks chaotic.
The visual organs of these arthropods are located in 3 on both sides of the head. Another pair of small eyes is in the middle. The height of the abdomen of the harvest spider when viewed from the side exceeds the size of the body.
Gray and black spiders
Their body color is monochromatic: black or gray. In this regard, arthropods received appropriate names. They love dry, warm places, so they tend to come indoors with the arrival of autumn. The size of the male of these creatures does not exceed 15 mm in length. At the same time, the female can be 2 times larger.
Gray or black spiders weave a small structured web on which they wait for prey, almost without leaving their nest. They hunt small insects that get into the room.
The lifespan of these species is about 2 years. They rarely reproduce at home, leaving offspring only at the end of the life cycle.
Hobo Spider
This species received its name due to the lack of a permanent habitat. He does not build a web, being in constant motion. The tramp is brown in color with black and beige speckles. Its body is no more than 10 mm long, and its legs are 25 mm.
This species of arthropod hunts on the move, quickly attacking its prey while jumping. It injects the poison immediately and eats the prey on the spot. The hobo spider does not stay in the apartment.
White spider
The body of a female spider of this species can reach 15 mm. Males are much smaller. The common white spider is a frequent visitor to residential areas. He has a large web that gives away his presence.
Jumping spider
It has a specific structure of its limbs, thanks to which it jumps and moves even on a vertical slippery surface, like on a window. Small claws and hairs on its legs allow it to cling. His 8 eyes are located in a special way - in 3 rows.
The jumping spider is the only herbivorous spider known to science. He rarely lives indoors. This creature is most often carried into an apartment on clothing.
Almost any species of arthropod living in a given region can enter human habitation.
Folk remedies
- Plants. Horse chestnut can act as a natural repeller. Place several fruits in areas where insects are most common. It is believed that walnuts and the fruits of orange maclura (inedible orange) also have a deterrent effect. There is no scientific evidence of the effectiveness of this method, however, according to folk practice, these plants emit an odor that is unpleasant for spiders.
- Essential oils. Pour a solution of water and 15-20 drops of peppermint oil into a spray bottle. Treat all cracks and corners in the house. Spiders cannot tolerate this smell and will definitely leave your territory. You can moisten cotton balls with peppermint oil and fill the gaps through which insects enter. If you are intolerant to peppermint, use eucalyptus or tea tree oil, which have a similar effect.
- Vinegar. Pour a one-to-one solution of white vinegar and water into a spray bottle. Treat all the places where spiders are with the resulting spray, and also spray every insect you see. Acetic acid is harmful to spiders, and they die as a result of contact with it. As a repeller, you can place containers of vinegar in dark places. If you don't like the smell of vinegar, you can use lemon instead.
This is also interesting: Are spiders bothering you in your apartment? We know what to do!
Are spiders in the house good or bad?
It is impossible to say unequivocally whether spiders appear in a residential apartment is good or bad. On the one hand, these arthropods bring benefits by destroying dangerous insects. Most of those who live in an apartment do not pose a threat to humans. These are small representatives of their species that feed on midges. They fear us more than we fear them. Larger spiders prefer to weave their webs outdoors, under roofs, and in tree branches. They need more prey than flies, fleas and mosquitoes. Such individuals can wander into living quarters only occasionally.
When they see a person, apartment spiders try to hide. They do not attack or bite.
On the other hand, arachnophobia is one of the most common types of phobias. This disease affects almost 7% of the world's population. According to statistics, spiders are feared more than cars, planes and weapons.
For people who are afraid of spiders, living in the same apartment with them is not comfortable. And if there are many such neighbors, then this will cause inconvenience to anyone.
Anti-spider chemicals
If unpleasant neighbors in the form of spiders have settled in your apartment, house or country house, then you can fight them with more radical means, which contain chemicals - poisons.
In a residential area, it is better to use household products (for example, sprays) for these purposes , but you can get rid of spiders in the country, where there is more space, using more potent chemicals.
It must be taken into account that spiders appear where there is food for them: flies, cockroaches, ants, midges and other insects. Therefore, first of all, you need to get rid of them, and then take on the spiders.
Raid from ants and cockroaches
Description of Raid
Kills insects instantly upon contact with the product. The effect continues on a residual basis for up to 4 weeks. Does not leave long-lasting chemical odors. Suitable for fighting ants, cockroaches, spiders.
Compound:
- imiprotrin – 0.1%
- cypermethrin – 0.1%
- other components – 99.8%
- contains petroleum products
Precautions: Use indoors only. Before processing, remove people and animals from the premises. After use, wash your hands thoroughly with soap and water. In case of contact with clothing or skin, immediately remove clothing and rinse skin for 15-20 minutes.
Directions for use: Shake the container well before use. Holding the can in a vertical position, spray onto the required surface until completely moistened from a distance of 30 cm. After treatment, immediately leave the room until the product dries completely. Repeat treatment if necessary.
Reviews of Raid from ants and cockroaches
Andrey, Kemerovo, 35 years old - I really like it! “I love this spray! It kills all insects: cockroaches, spiders, ants! You just need to spray it on the beetle and you're done. The only problem is that the description states that the product should prevent the appearance of new insects on a residual basis, but so far this has not helped me, and I always keep a spare can in the house!” Aslan, Krasnoyarsk, 26 years old - Works great. “Really kills any pest in sight. Even small midges. Virtually odorless. I recommend." Anna, Moscow, 45 years old - No to spiders! “Spiders appeared at our dacha - very unpleasant crawling creatures! The first thing I came across was Raid against ants and cockroaches, because the description said that it also helps against spiders. It really does help. I spray it directly on them - the effect is immediate. I also sprayed it until it dried, we’ll see how it works for preventive purposes.”
Odorless spray against flying and crawling insects Joker Bun/Joker Bun
This is also interesting: How to get rid of arachnophobia? Or how to overcome your fear of spiders
Description of Joker Bun
Purpose: an odorless insecticidal and pesticide aerosol for the quick destruction of crawling and flying insects in everyday life. Suitable for flies, bedbugs, cockroaches, ants, mosquitoes, spiders, fleas, etc. Can be used both indoors and outdoors. Not intended for use in food service establishments of any type.
Manufacturer: Liderkozmetik, Türkiye.
Directions for use: Spray while holding the can in a vertical position at a distance of 30 cm from the surface to be treated. Stop spraying after wetting the surface.
To control spiders, apply the spray along baseboards, in door and window openings, in corners, along pipes, in storage areas, attics and other places where insects can enter the room. For instant destruction, aim the spray directly at the pest.
Precautions: Do not spray into the air, avoid over-application. Do not allow children and animals to be near the treated surfaces until the product has completely dried.
Joker Bun reviews
Angelina, Tomsk, 35 years old - Saved us from spiders!
“Our apartment is located on the first floor and, apparently, spiders were constantly crawling through the cracks in the floor. I can't stand them. I decided to poison, but there was a problem - I have a small child and I didn’t want to splash smelly chemicals. I read on the Internet about this Bun that it is odorless, and decided to order it. I didn’t expect much from the spray, especially since it was inexpensive. I received it and sprayed it along the baseboards and inside all the cracks in the floor. There really was no smell, which was very pleasing. If you spray it on a spider, it dies immediately. So far these bastards haven't bothered us anymore. Five points!" Valentin, Biysk, 50 years old - Effective and does not smell. “I recommend this product to everyone. Previously, I used other drugs, but the excessively unpleasant smell forced me to search for a new one. That's how I found Joker Boone. For prevention, I spray it on glass on the balcony, in the country house, in the basement - wherever insects appear. Valid from everyone. When spraying, I recommend wearing a fabric mask on your face - after all, it is poison. I recommend it for the fight against all unpleasant insects.” Did you know that spiders can bring wealth and joy to your home? No? Then we advise you to read folk signs about spiders in our article. For example, if you accidentally saw a spider on your hand, you have a great chance of getting rich in the future. And if you see a white spider, you will be happy.
This is also interesting: Signs about spiders: how did our ancestors interpret the appearance of spiders at home?
Well, if you are afraid of arachnids, read the advice of experts at the link https://vreditel.net/stati/pauki/kak-izbavitsya-ot-araxnofobii.html#i-5. They will help you cope with fear.
Aerosol Raptor against crawling insects
Description of Raptor
Description: insecticidal aerosol with mint scent. The product has a quick effect, destroying various types of crawling insects. One cylinder is enough to treat an area of 50-60 m2. Provides protection against pests for several months without harming people or pets.
Composition: cypermethrin – 0.2%, tetramethrin – 0.2%, piperonyl butoxide – 0.5%, solvents, butane/propane, water. Does not contain substances that destroy the ozone layer.
Manufacturer: Russia
Directions for use: Shake the container before use. Holding the spray in a vertical position, spray onto insect habitats, including their movement areas, at a distance of 20 cm from the surface. After 15 minutes after using the aerosol, ventilate the room for half an hour.
Precautionary measures: Keep away from children and pets. Toxic and flammable. Do not spray near open fire, do not store with food. If spider repellent gets on your skin, rinse the affected area thoroughly with water.
Reviews of Raptor aerosol against crawling insects
Natalia, Kaliningrad, 30 years old - Works well, but is hard to tolerate. “Spiders appeared in the house in winter. I tried everything - both folk remedies and store-bought ones. I got to the Raptor. The effect is wonderful the first time. One minus is that even a protective mask does not save your eyes, nose and throat. Tears are flowing, the cough is tormenting. So use it, but with caution." Ivan, Taiga, 28 years old - Helps, but minus the smell. “The spray is effective, no doubt about it, but you have to endure this specific smell. Be sure to wear a protective mask, as this spray is very difficult to work with.”
Aerosol against spiders Bros
Description of the product "Bros"
Aerosol for fighting spiders in houses, utility rooms, terraces, etc. The aerosol contains microcapsules that, after surface treatment, fall on the insect’s body and gradually destroy it, releasing the active components.
In the treated area, insects do not carry out any life activities, including not weaving webs. When sprayed directly on spiders, the product acts instantly. The product is active 3-4 hours after treatment and is effective on the treated surface for 3 months.
Manufacturer: Bros, Poland.
Reviews of aerosol Bros
Tamara, Tisul, 38 years old - Excellent! “Of course, some people think that it is inhumane to destroy spiders and that people themselves are to blame for the fact that they settle near us. But I'll tell you this: consider me cruel, but I hate spiders. Just the sight of these crawling centipedes makes you shiver. Therefore, many thanks to Bros for his efficiency and speed.” Ivan, Taiga, 27 years old - Just what you need. “For a long time I was looking for a remedy specifically for spiders, and not a combination one, as is the case today. Here you get it from cockroaches, and it’s from bedbugs, and it’s from everything in the world! I spray it directly on the hated spiders - they fall dead. They say it also works on fleas, but I haven’t tested that yet.”
Fighting existing spiders
If insects have already settled in the neighborhood of a person, then you should constantly remove cobwebs and spider eggs in the corners of the house. There are three ways to do this:
Traditional methods
Homemade recipes are attractive due to their simplicity and accessibility. They do not cause allergies, so they are used by people sensitive to odors.
Traditional recipes are suitable for families with pets and children, but they cannot cope with a large number of spiders.
The following will help you get rid of “pets”:
White vinegar. Sprayed in insect habitats. The liquid kills spiders and repels them with a strong odor.
Chestnuts, walnuts, and hazel are natural repellents. They are crushed and then laid out under cabinets.
Eucalyptus, peppermint, tea tree oil. The product is added to water, and then the liquid is sprayed around the apartment.
Lime. Fresh whitewashing prevents the appearance of unwanted animals.
Dried zest. It is placed where spiders like to live.
Diatomite. The substance is scattered along the walls.
Tobacco. The leaves of the plant are brewed in boiling water. The walls and floor are sprayed with the infusion. In a private house, the building is treated both inside and outside.
Salt . Dissolve in warm water (10 grams per 1.5 liters) and pour into a spray bottle. The product is sprayed onto the spider.
Chemical methods
Store-bought chemicals will help deal with arachnids. But how to choose an effective drug? After all, there are dozens of insect poisons on the shelves.
The poison should not be used in the kitchen or near dishes and food.
How to poison spiders in the house? The most effective are considered:
"Butox-50" and "Neoron". Cheap products that kill annoying spiders. Before use, read the instructions. Do not allow the product to come into contact with food.
Trap tablets. The drug is placed under beds and cabinets. He kills those who decide to taste him.
"Tarax." The product forms a dense film. Insects that come into contact with it die.
Pest control
Calling exterminators is an effective way to exterminate spiders. Specialists treat the home with an aerosol method. A special service will destroy the “hunters” and their prey.
You should prepare for disinfestation in advance:
do the cleaning,
hide food
move furniture away from the walls,
remove or close things.
The family will have to leave the walls until the procedure is completed.
After returning you should:
open the windows,
Thoroughly wash items that have been exposed to poison,
carry out wet cleaning,
Throw away food that contains a toxic substance.
It is better to carry out disinfection together with your neighbors. After all, living creatures travel between apartments through ventilation shafts.
House spiders do not pose a threat, so extreme control measures are not recommended. “Chemistry” harms both insects and humans.
If spiders have become a problem, then you should first try to get rid of them using traditional methods, and then contact special services.
Do not forget about measures to prevent the influx of arachnids. Then these insects will not bother the residents of an apartment or private house.
Open spaces - 2 ways
To get rid of spiders in open spaces, there are 3 methods in total
Classical
To get rid of spiders in the country house or on the balcony, you should carry out the same prevention as inside the house: cleaning, blocking access routes and depriving arthropods of food. Also, get rid of unnecessary clutter from basements and attics.
Whitewash the ceilings in the country house and in the basement with lime. Arachnids can't stand it. This method will save you from their visits for a long time.
Insecticides
If there are a lot of spiders, use strong insecticides and repellents. The most effective against spiders are Combat Super Spray and Raptor aerosols. Be careful, strictly follow the instructions, and you will kick out unwanted “tenants” for a long time.
Plant mint bushes around the country house. Arachnids do not like its smell, and they will avoid your dacha.
Killing spiders is a troublesome task. Do not allow them to reproduce uncontrollably. Constantly maintaining cleanliness in the country house and balcony will avoid their invasion.
