Cockroaches are unwelcome pests that can infest homes, spreading germs and causing discomfort. These resilient pests thrive in warm, moist environments, making kitchens and bathrooms their favourite hideouts. Getting rid of cockroaches requires a combination of cleanliness, proper storage, and effective pest control methods. In this article, we’ll explore practical steps to eliminate cockroaches from home, including identifying their hiding spots, using natural and chemical solutions, and preventing future infestations. Whether you’re dealing with a minor issue or a full-blown infestation, these tips will help you reclaim your space from these persistent pests.
How to identify a cockroach infestation?
Identifying a cockroach infestation can be easy. Key signs include:
- Visible sightings: Spotting live cockroaches, especially at night when they are most active.
- Egg casings: Finding oval-shaped egg cases (oothecae) in hidden areas like behind furniture or in cracks.
- Droppings: Noticing small, brown, or black droppings that resemble coffee grounds or pepper.
- Musty odour: Sensing a musty, unpleasant smell, indicating cockroach pheromones.
- Smear marks: Observing liquid smear marks left behind as they crawl.
- Damage: Finding damage to leather or cardboard items in home.
- Shed skin: As cockroaches grow, they shed their skin 4-5 times daily. Finding these discarded skins can help you pinpoint where the cockroaches are hiding.
Where can you commonly find cockroaches at home?
Cockroaches are highly adaptable pests that thrive in environments with access to water, food, and shelter. At home, these resilient insects can be found both indoors and outdoors, often in hidden, dark places where they remain unnoticed until the infestation grows.
Common places for cockroach infestation: Indoors
Cockroaches prefer warm and humid areas close to food and water sources, which makes kitchens and bathrooms their prime hiding spots. Common places to check include:
- Inside or underneath garbage cans
- Cabinets under sinks
- Porous materials like wood and cardboard
- Near food preparation areas
Common places for cockroach infestation: Outdoors
Outside the house, cockroaches often hide in damp and concealed areas. They can be found under decks, in crawl spaces, or near plumbing and sewer leaks. You may also spot them in:
- Dumpsters and garbage cans
- Brush or leaf litter
- Mulch and storage sheds
Regular inspections in these locations can help you detect cockroach activity before it becomes a bigger problem.
Why is it necessary to get rid of cockroaches from home?
Cockroaches may cause some physical damage to a house, such as harming leather or cardboard items and leaving behind smears and droppings. However, the real threat lies in the health risks they pose. The spines on their legs easily pick up and spread diseases, including cholera, dysentery, salmonella and even typhoid fever. They can also transmit bacteria like staphylococcus and e. coli, and their droppings can trigger allergic reactions and asthma. Due to these significant health risks, it’s crucial to address a cockroach infestation as soon as it’s detected.
10 Natural home remedies to get rid of cockroaches
Here are some of the effective natural methods for getting rid of cockroaches from your home.
Natural methods to get rid of cockroaches #1: Baking soda and sugar
Baking soda and sugar is a highly effective method for treating cockroach infestations at home. To use this remedy, mix equal parts of baking soda and sugar, then sprinkle the mixture in areas where cockroaches are commonly found. The sugar attracts cockroaches, while the baking soda kills them once ingested.
Natural methods to get rid of cockroaches #2: Neem
Over the years, neem has been utilised as a natural cure for various things, including pests. Neem oil and powder include active ingredients that can kill cockroaches. To use neem oil as a cockroach repellent, mix a small amount of neem oil with water in a spray bottle and apply it to areas where cockroaches have been seen. If using neem powder, simply sprinkle it in cockroach-infested areas at night and repeat the process the next morning.
Natural methods to get rid of cockroaches #3: Peppermint oil
Peppermint oil’s strong and refreshing aroma is highly unpleasant to cockroaches. By mixing mint oil with water and spraying it around your home, you can create a natural barrier that deters these pests from entering or nesting in those areas. Additionally, mint oil has antimicrobial properties, which help keep your home clean and fresh.
Natural methods to get rid of cockroaches #4: Bay leaves
The scent of bay leaves is known to repel cockroaches from cabinets, closets, and kitchen areas. To use this method, crush some bay leaves and place them in cupboards or other areas where they are often seen. Alternatively, you can boil the leaves and spray the liquid on infested areas. This traditional Indian technique effectively keeps them at bay.
Natural methods to get rid of cockroaches #5: Onion, pepper and garlic
Make a solution by mixing onion paste, pepper powder, and garlic in one litre of water. Spread this mixture over the affected areas. The strong odour will help repel cockroaches and keep them away.
Natural methods to get rid of cockroaches #6: Cucumber
Keep a few cucumber slices in a tin container and leave it alone. The mixing of cucumber and tin jars produce a fragrance that cockroaches dislike.
Natural methods to get rid of cockroaches #7: Lemon juice
Lemon juice, with its citric acid content, is an effective natural deterrent for cockroaches. By mixing lemon juice with water and using it to wipe down surface, you can both clean the area and create a repellent barrier. The fresh lemon scent not only repels cockroaches but also masks odours that might attract them.
Source: StyleCraze (Pinterest)
Natural methods to get rid of cockroaches #8: Catnip
Catnip contains a natural chemical toxic for cockroaches. To use it as a repellent, sprinkle dried catnip in areas where cockroaches are present, or create a catnip tea by steeping the herb in water. Once cooled, spray this solution in infested areas to help drive cockroaches away.
Source: Mommypotamus (Pinterest)
Natural methods to get rid of cockroaches #9: Vinegar
Vinegar is a natural repellent for cockroaches. Mix equal parts of water and vinegar in a spray bottle and apply the solution to areas where cockroaches are commonly found. The strong odour of vinegar can effectively repel cockroaches and keep them away.
Source: Southern Living (Pinterest)
Natural methods to get rid of cockroaches #10: Cedar
Cedarwood’s natural oil and compounds are known to repel cockroaches. To use, place cedar chips or blocks in areas where cockroaches are active. The pleasant, woodsy scent of cedar not only deters cockroaches but is also non-toxic to humans and pets, making it a safe and effective option for pest control.
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10 synthetic ways to get rid of cockroaches from home
Here are some synthetic home remedies you can use to get rid of cockroaches.
Best ways to get rid of cockroaches #1: Boric acid
Boric acid is often considered as one of the most effective home treatments for cockroaches. To use it, lightly dust the powder on floors and in corners, allowing it to sit until cockroaches come into contact with it and die. However, boric acid loses its effectiveness when it gets wet. It’s important to note that boric acid is hazardous and should always be kept out of reach of children and pets.
Best ways to get rid of cockroaches #2: Fabric softener
Fabric softener contains chemicals that can block the breathing pores of cockroaches, causing suffocation. To use this method, mix fabric softener with water and spray it directly onto cockroaches. It will kill them on contact. This approach is safe for pets and people but should be applied sparingly and in well-ventilated areas.
Source: Pinterest
Best ways to get rid of cockroaches #3: Silica Aerogel and sugar
Silica aerogel is an effective tool for controlling cockroach infestations, especially for targeting small cockroaches. To use it, mix silica aerogel with sugar in a 3:1 ratio and apply the mixture to infested areas. This combination helps attract and kill cockroaches. For optimal results, repeat the application regularly.
Source: HuffPost Canada (Pinterest)
Best ways to get rid of cockroaches #4: Pine-sol and bleach
Boil pine-sol and bleach in water, then pour the mixture into areas infested with cockroaches. This method provides a potent, chemical-free way to repel these pests from your home.
Source: Pinterest
Best ways to get rid of cockroaches #5: Diatomaceous earth
Diatomaceous earth (DE) is a highly effective, natural method for eliminating cockroaches and other insects. This powdery substance, composed of fossilised sea organisms, has sharp edges that cut through the exoskeletons of insects, causing them to dehydrate. DE is completely safe for pets and humans. To use DE, simply dust a thin layer onto surfaces where cockroaches are likely to crawl, such as under appliances, inside cabinets, and on basement floors.
Source: Pinterest
Best ways to get rid of cockroaches #6: Soap and water spray
A straight and effective method to eliminate cockroaches is using soap and water spray. Mix liquid soap with water and spray it directly onto cockroaches. The soap coats their bodies, blocking their breathing pores and causing suffocation. This method is cost-effective, safe and leaves no harmful residues.
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Best ways to get rid of cockroaches #7: Ammonia solution
Ammonia’s potent odour acts as a natural cockroach repellent. To use it, mix ammonia with water and clean surface like floors and countertops. This solution not only disinfects but also creates a scent barrier that deters cockroaches. Ensure proper ventilation while using ammonia, and never mix it with bleach, as the combination can produce harmful fumes.
Source: PestWeek (Pinterest)
Best ways to get rid of cockroaches #8: Listerine spray
Listerine mouthwash, with its alcohol and essential oils, is effective at repelling cockroaches. To use, mix Listerine with water and spray it in areas where cockroaches are prevalent. The strong scent masks other odours that might attract cockroaches, making your home less inviting for them.
Source: Lydia (Pinterest)
Best ways to get rid of cockroaches #9: Glue strips
Glue strips are a safe and effective method for catching cockroaches. These strips are coated with a sticky substance that traps them within 24 to 48 hours. They are particularly useful for monitoring and assessing the severity of a roach problem. While they may not be sufficient for large infestations, glue strips can help you track cockroach activity and assist in their removal by allowing you to easily collect and dispose of the trapped pests.
Source: Pinterest
Best ways to get rid of cockroaches #10: Petroleum jelly
Petroleum jelly can be an effective tool in your battle against cockroaches. To use it, apply a thin layer of petroleum jelly around the edges of traps or in areas where cockroaches are frequently seen. The sticky consistency of petroleum jelly can trap cockroaches, preventing them from escaping. This method works well for capturing cockroaches in hard-to-reach places, such as corners or under appliances. Additionally, petroleum jelly can help prevent cockroaches from spreading to other parts of your home by trapping them in targeted areas. Ensure to replace or clean the traps regularly for continued effectiveness.
Source: Webmd (Pinterest)
Should you hire a professional to get rid of cockroaches?
While home remedies can be effective for managing and reducing cockroach infestations, there are instances where hiring a professional pest control service is the best course of action. Professional exterminators have access to more potent treatments and advanced techniques that can address severe infestations more efficiently than DIY methods. They can also identify and seal entry points, conduct thorough inspections and provide ongoing monitoring and prevention strategies. If you find that your efforts aren’t yielding results, or if you are dealing with a large-scale infestation, consulting a pest control professional can save time and ensure that your home is effectively treated and safeguarded against future invasions.
How much do professional services cost for getting rid of cockroaches?
The total cost for professional cockroach control services may vary based on the size of your house/apartment, the city and the service provider you opt for. In general, here’s what professional services cost for getting rid of cockroaches in India:
| House/apartment size | Average cost of cockroach control services |
| 1 BHK | Rs 550-750 |
| 2 BHK | Rs 750-900 |
| 3 BHK | Rs 950-1,000 |
| 4- and 5-BHK | Rs 1,050-1,200 |
Safety tips and precautions for using remedies to get rid of cockroaches
When tackling cockroach infestations, taking proper precautions is essential to ensure both safety and effectiveness. Here are some key tips to follow:
- Ventilate the area: Always ensure the room is well-ventilated when using chemical sprays or natural powders like boric acid. Open windows and doors to allow airflow, reducing the risk of inhaling any harmful fumes or dust.
- Use gloves and masks: Wear protective gloves and a mask while handling chemical or natural remedies like boric acid, diatomaceous earth, or essential oils. This prevents skin contact, irritation, and inhalation of particles.
- Keep pets and children away: Ensure pets and young children are not exposed to any treatment areas. Natural solutions like baking soda and vinegar are safer but should still be kept out of reach to avoid accidental ingestion or contact.
- Wash hands thoroughly: After handling any cockroach-killing substances, be it chemicals or natural remedies, wash your hands thoroughly with soap and water to prevent cross-contamination or irritation.
- Store chemicals safely: Keep any chemical products, traps, or baits securely stored in a high or locked location. This helps prevent accidental ingestion or exposure by pets or children.
- Avoid contact with food and utensils: Ensure that no remedies, especially chemicals and powders, come in contact with kitchen counters, utensils, or food preparation areas. Clean up immediately after using any cockroach solution in these areas.
- Test before full application: For homemade remedies using ingredients like essential oils or vinegar, test a small area first to ensure they do not damage surfaces or furniture.
- Avoid mixing chemicals: Never mix different pesticides or cleaning agents, as this could lead to hazardous reactions. Stick to one product or remedy at a time and carefully follow all label instructions.
- Monitor results carefully: After applying any cockroach control method, monitor the area for signs of recurrence. Reapply or use an alternative method if necessary, but give enough time for the remedy to take effect before switching treatments.
What attracts cockroaches to your home?
Many believe that maintaining a clean surface will prevent a cockroach infestation, but these pests can still invade even the cleanest environments. Cockroaches are attracted to various factors that make a space ideal for them. A humid and moist environment is particularly appealing to them. If you’re wondering how to get rid of cockroaches for good, understanding the reasons they were attracted to your home is the first step. Here are the primary factors that contribute to a cockroach infestation, even in a clean house:
- Food
- Water
- Shelter
- Warmth
These four elements are crucial for cockroaches’ survival. Leftover food, dirty dishes, leaking pipes, and faucets can all attract them.
How to prevent cockroaches from invading your home?
There are some measures you can take to keep cockroaches out of your house in the first place.
Don’t leave dirty dishes in sink
Cockroaches are attracted to food residue, so it’s important to wash your dishes immediately after use. Avoid leaving them in sink overnight, as this can attract cockroaches.
Get rid of garbage regularly
Open and overflowing garbage cans can attract pests, including cockroaches. Use garbage cans with lids and ensure they are tightly sealed. Segregate waste and dispose of it regularly to maintain cleanliness and prevent infestations.
Clear any food crumbs
Cockroaches are often found near food crumbs and leftovers. Keep your kitchen clean by sweeping the floor and wiping kitchen counters after cooking or eating. Avoid leaving food spills or crumbs unattended.
Keep an eye on water leakages
Cockroaches thrive in moist environments, so it’s important to address any water leakages or standing water in and around your home. Fix leaking faucets, pipes and other sources of moisture to eliminate potential breeding grounds for cockroaches.
Seal all gaps
Cockroaches can enter your home through the smallest gaps, especially during colder months. Inspect your home for cracks and crevices around doors, windows and other entry points. Use caulk to seal these gaps, and install door sweeps and weatherstripping to block potential entryways. Regularly check both the interior and exterior of your home to ensure that cockroaches cannot find their way inside.
Store food in airtight containers
Cockroaches are attracted to open food sources. To prevent them from being lured into your home, store all food items, including pet food, in airtight containers or in refrigerator. This not only keeps your food fresh but also denies cockroaches easy access to their preferred food sources.
Deep clean your home
Maintaining a clean home is crucial in deterring cockroaches. Regularly clean your kitchen by washing dishes, sweeping floors, promptly storing leftover food and mopping up spills. Reducing clutter and keeping surfaces clean eliminates potential hiding spots for cockroaches and reduces their chances of finding food.
Get rid of outdoor clutter
Outdoor debris can attract cockroaches and other pests. Clear away grass clippings, leaf piles and other yard waste. Trim plants close to your home’s exterior and keep firewood stored away from walls. Regularly clean gutters and window wells to prevent debris build-up, which could be a nesting ground for them.
Housing.com POV
Eliminating cockroaches from your home requires a multi-faceted approach involving both immediate action and long-term prevention. By using effective home remedies, such as boric acid, baking soda, and sugar, or neem oil, you can manage and reduce the cockroach population in your home. However, for severe infestations, professional pest control services may be necessary to ensure thorough treatment and to address underlying issues that DIY methods might miss.
In addition to treating an infestation, maintaining rigorous cleanliness and implementing preventive measures is crucial. Regularly sealing gaps, storing food properly, and deep cleaning your home will help reduce the likelihood of a future infestation. Keeping your outdoor environment tidy and free from debris also plays a key role in preventing pests from migrating indoors. By combining these strategies, you can create an inhospitable environment for cockroaches, protect your home from future invasions and ensure a healthier living space for you and your family.
FAQs
What home remedy kills cockroaches fast?
The most effective home remedy to quickly eliminate cockroaches is boric acid. Create a mixture by combining equal parts of boric acid, flour, and sugar to make small dough balls about an inch in size. Place these dough balls in areas where you've seen cockroaches; they will consume them and die.
How do I get rid of cockroaches permanently?
To permanently get rid of cockroaches, seal openings and maintain a vegetation-free zone to prevent them from entering. Instead of using foggers, opt for methods like diatomaceous earth, boric acid, or gel-based baits to kill cockroaches.
What smells keep cockroaches away?
Cockroaches are deterred by scents like oregano, mint, eucalyptus, catnip, rosemary, lemongrass, and citrus oils. Lower concentrations, around 2.5 parts per hundred, tend to work best as repellents.
What smell kills cockroaches instantly?
Mint, such as peppermint oil, can effectively kill cockroaches when mixed with water and sprayed in areas where bugs can enter your home. Mint contains menthone, a compound lethal to cockroaches and serves as a strong deterrent due to its smell
What kills cockroaches and their eggs?
Diatomaceous earth is a great choice for killing cockroach eggs. Ensure that you use the food-grade version of diatomaceous earth for best results, as it is toxic to roaches and can dehydrate their egg cases (ootheca).
Does vinegar stop cockroaches?
White vinegar is known to be highly effective in repelling bugs like cockroaches. While vinegar on its own is not potent enough to kill cockroaches, its undiluted smell and taste can disinfect the area and deter insects from entering.
What does baking soda do to cockroaches?
Baking soda is repugnant to them, both in taste and smell. It can harm them by damaging their exoskeleton and internal organs when they come into contact with it.
What attracts cockroaches?
Cockroaches are attracted to various things, including food left out, small pieces of trash, soap containers, and more.
Can cockroaches bite?
Yes, cockroaches are capable of biting humans, although cases of cockroach bites are extremely rare. There have been reports of cockroaches biting fingernails, eyelashes, and calloused skin on hands or feet. Cockroaches also consume dead skin cells.
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