14 DIY Solutions for Eliminating Cockroaches at Home

Have you ever been walking around your home or business and seen a cluster of cockroaches scurrying away? If so, you’re not alone! Cockroach infestations are one of the most common pest problems in South Morang, Melbourne.

If that’s your current reality, are you looking for a DIY solution to eradicate these creepy crawlers from your space? Well then, look no further! As one of the best pest removal experts in South Morang, here are our tips on how to quickly and safely rid your property of cockroaches.

In this article, we will share 14 unique DIY tips that work! So let’s get started…

DIY Solutions to Eliminate Cockroaches

Getting rid of cockroaches can be a difficult task if you want to do it yourself, but it’s not impossible. Here are 14 easy and efficient methods:

1. Boric acid

Boric acid is an effective way of eliminating cockroaches in your home. It comes in powder form and can be purchased from any local hardware store. To use, sprinkle the powder in areas where you suspect the cockroaches may be hiding and let it sit for a few hours. The boric acid will act as a poison, killing the cock roaches that come into contact with it.

The powder must remain dry to be effective; any moisture will render it ineffective. It’s important to note that boric acid should always be kept out of the reach of children and pets; it can be toxic if ingested or inhaled.

2. Baking soda and Sugar

Baking soda is one of the top home remedies used to get rid of cockroaches in your home. To use baking soda as a cockroach elimination solution, mix it together with sugar in order to create an attractive bait that will draw them in.

Find their hiding places and sprinkle the mixture into the corners and crannies where they like to congregate. The sugar will entice them while the baking soda kills them off. It’s a simple yet effective way to handle small cockroach infestations in your home without having to resort to more extreme measures.

3. Neem

Neem is a powerful natural remedy for getting rid of pesky cockroaches. Neem oil and powder contain active ingredients that can be used to kill these insects. To make an effective solution, just mix a small amount of neem oil with water in a spray bottle and spray it in areas where you’ve seen cockroaches.

If you’d like to use neem powder, sprinkle it in the infested regions at night and then again in the morning. You can also make a paste out of some neem leaves and water, filter the liquid out and put it into a spray bottle.

4. Peppermint oil

When you spray a combination of water and peppermint oil in the affected areas, you will see great results over time.

The smell of peppermint also repels cockroaches, so there is no need to worry about them coming back. In addition, peppermint oil is a safe option since it is naturally derived with no harsh chemicals like other pest control products.

Not only will this keep your home roach-free, but it’s also an affordable and easy solution that anyone can do at home. So if you’re looking for a DIY way to get rid of cockroaches, try using peppermint oil today!

5. Bay leaves

This fragrant herb can be crushed and placed in cupboards or other areas where you often see unwelcome pests, or it can be boiled down to create a liquid spray that can be applied directly to the infected area.

This is a time-tested strategy employed by many Indian households as an effective way to keep cockroach populations at bay. Bay leaves have natural insecticidal properties, so they make a great organic solution for tackling this age-old problem.

6. Fabric softener

To use this method, pour some fabric softener into a spray bottle and add some water to dilute it. Then spray the solution in areas where you’ve seen cockroaches. The strong smell of fabric softener will drive them away and keep them away for good.

7. Silica Aerogel and sugar

This method involves combining silica aerogel and sugar in a 3:1 ratio and then spreading it over any areas that have been infested by the pests. To get rid of cockroaches for good, you may need to repeat this process multiple times.

This mixture works particularly well on small cockroaches, as the sugar attracts them while the silica aerogel helps control their population, making your home safer and cleaner.

8. Pepper, onion, and garlic

The combination of pepper powder, onion paste, and garlic can work magic. All you need to do is mix these three ingredients together with one litre of water and then spray or sprinkle it across the affected areas.

The odour of this combination will be enough to keep the cockroaches away for good! Not only does it provide an effective solution against pests, but it’s also easy and cost-efficient to prepare.

9. Pine-sol and bleach

This chemical-free method uses a combination of both components boiled in water, which is then poured over the affected region.

10. Cucumber

If you’re trying to get rid of cockroaches, one natural solution is to keep a few slices of cucumber in an old tin container. The interaction between the cucumber and the metal can produce a smell that cockroaches don’t like.

Place the tin container in areas where you have seen cockroaches and check it regularly for any roaches that may be attracted to the smell. Make sure to refill the container with cucumber slices if needed, as the smell will wear off over time.

11. Diatomaceous Earth

Diatomaceous Earth (DE) consists of pulverized, fossilized algae that have sharp particles which are dehydrating to roaches. When they come into contact with it, they suffer damage to their exoskeleton and ultimately die as a result.

You can purchase food-grade DE and sprinkle it on any surface where you’ve noticed cockroach activity. This will effectively kill the cockroaches that come in contact with it, making your home safe for kids and pets.

The only downside is that it does require re-application if you want ongoing protection from a cockroach infestation, as well as being slightly messy since you’ll have to locate and dispose of dead roaches after each DE treatment.

12. Borax

It’s easy to find in most laundry products and it works fast to get rid of pests. The trick is to combine equal parts borax and white table sugar, then apply the mixture wherever you’ve seen roach activity. Borax dehydrates and results in the death of roaches when consumed.

The advantage of using borax for getting rid of cockroaches is that it can get rid of both adult and baby roaches.

On the downside though, it can be quite messy and you have to keep reapplying it until all of the roaches are gone. Plus, you also need to track down any dead roach bodies and remove them yourself.

13. Citrus

The smell of lemons deters roaches, making it a great way to get rid of them without a more harmful chemical solution. Just add a few drops of lemon oil to the water you use to mop your floors and the uninvited guests will be forced away.

This DIY method is safe for use around kids and pets and is affordable as well, making it an ideal choice for households who want to take care of the roach problem without spending too much or using harsh chemicals. However, it should be noted that this solution does not eliminate roaches; only repels them.

14. Caulk all Entry Points

This can be done by using caulk to seal any gaps or possible entry points that might be present in your doors, windows, and walls.

Keep in mind, however, that caulk may wear out over time, so it’s important to check and recheck these access points on a regular basis.

What Attracts Roaches to Your Home

Roaches love food; they feed on a variety of sources such as starches, sweets, greasy food, and meats. Dirty dishes left in the sink or crumbs on the counter offer them a great opportunity for a meal.

Garbage is another common attractant for roaches, so make sure all trash cans have secure lids on them. Roaches also need shelter, which can be found in small crevices and forgotten corners of one’s home – like behind picture frames or basements.

Besides food and shelter, location is another draw for roaches to come into your house – some species simply look for a gap in the door or window seal entryway – even if a home is kept clean and tidy!

Landscaping around the perimeter of your home can also draw roaches if they find standing water or items like birdseed are readily available! Taking all these internal and external measures will help ensure that cockroaches don’t enter your residence looking for their next meal!

How Roaches Enter Your Home

Cockroaches can enter your home in a variety of ways, but there are a few common entry points they tend to use the most. First, there may be cracks or gaps in your windows and doors that allow roaches access. You’ll want to check these areas and make sure they are properly sealed up if you see any issues.

Second, you may have holes in pipes and vents that are giving roaches an invitation inside. If you have older fixtures with gaps or possible openings, it’s worth taking a closer look at them to ensure cockroaches can’t get in this way.

Finally, furniture and other items are another potential problems. If you’re bringing something used into your home, make sure to give it a thorough inspection for active cockroaches before bringing it inside.


What home remedies can I use to get rid of roaches?

Some common home remedies for getting rid of cockroaches include: spraying with soapy water, using boric acid, sprinkling diatomaceous earth, laying out sticky traps, filling cracks and crevices with caulk, and placing bay leaves near countertops and cabinets.

What is the best homemade roach killer?

The easiest and most effective homemade roach killer is a mixture of equal parts of baking soda and sugar. Place the sweet-smelling bait along roach-ridden walls and near entryways, such as behind the refrigerator or stove. Roaches will be drawn to the mixture and eventually die from ingesting it.

What homemade spray kills roaches?

A homemade spray that kills roaches is equal parts vinegar and water. Mix two cups of vinegar and two cups of warm water in a spray bottle. Spray the mixture onto areas where cockroaches have been seen, this will suffocate them and kill them instantly.

What scent kills roaches?

There are many natural scents that can repel roaches, such as peppermint, eucalyptus, cedarwood oil, and citrus. These scents do not kill roaches but can work as a deterrent. Other products containing strong aromatic compounds such as DEET or neem oil may also be effective repellents.

How do I get rid of roaches permanently?

The best way to get rid of roaches permanently is by using a combination of preventive and reactive methods. Start by removing the roaches’ food and water sources, seal off any possible entry points in your home with caulk, maintain good hygiene practices, and use diatomaceous earth or boric acid as an insecticide to kill them.


In conclusion, cockroaches are disgusting and annoying pests. However, it’s possible to effectively eliminate them using a combination of DIY solutions and preventative measures in South Morang, Melbourne. Don’t be afraid to tackle this task on your own!

By implementing the tips above and doing regular inspections of your home you’ll be cockroach-free in no time. Just remember that prevention is key – with a little effort, you can make sure these pests never become an issue again in your home.