Home Remedies for Cockroach Infestations: 4 Tried-and-Tested Tricks

Cockroaches are unwelcome guests that can be a real nuisance in your home, often requiring expert cockroach pest control. These resilient pests can survive in almost any environment and multiply rapidly, making them a common problem in households around the world. If you’ve spotted a cockroach or two scurrying around your kitchen or bathroom, it’s essential to take action promptly to prevent a full-blown infestation.

In this blog, we’ll share four effective try-at-home tricks to help you get rid of cockroaches and keep them from coming back.

Maintain a Clean and Tidy Home

The first and most crucial step in cockroach pest control is maintaining a clean and tidy living space. Cockroaches are attracted to food, water, and shelter, so eliminating these temptations will discourage them from making themselves at home. To maintain cleanliness and sanitation, keep these tips in mind:

  • Seal Food Containers: Store food in airtight containers to prevent cockroaches from accessing it. This includes pet food, as cockroaches are not picky eaters.
  • Clean Up Crumbs and Spills: Regularly sweep and mop your floors to remove food crumbs and spills. Pay extra attention to the kitchen, where cockroaches often find their meals.
  • Take Out the Trash: Empty your garbage cans frequently, and ensure they have tight-fitting lids.
  • Fix Leaks: Cockroaches need water to survive, so fix any leaks in your plumbing to remove their water source.
  • Declutter: Reduce clutter in your home, as cockroaches love hiding in dark, cluttered spaces.
  • Clean Appliances: Clean kitchen appliances like stoves, ovens, and microwaves regularly to remove food residue.

Use Homemade Cockroach Baits

Creating your own cockroach bait is an effective way to lure and eliminate these pests. You can make a simple bait with boric acid, sugar, and water. Here’s how:


  • 1 tablespoon boric acid
  • 1 tablespoon sugar
  • 1 cup water


  • Mix the boric acid and sugar together.
  • Add the mixture to a cup of water, stirring until it dissolves.
  • Pour the solution into shallow containers or bottle caps.
  • Place these bait stations in areas where you’ve seen cockroaches.

The sugar attracts the cockroaches, while the boric acid acts as a deadly poison. When the cockroaches consume the bait, they’ll eventually die. Keep in mind that this cockroach pest control method may take some time to show results, so be patient.

Try Diatomaceous Earth

Derived from fossilized diatoms, diatomaceous earth (DE) is a natural and non-toxic powder. It’s an effective tool against cockroaches because it dehydrates and damages their exoskeleton, ultimately leading to their demise. Here’s how to use DE for effective cockroach pest control:

  • Choose Food-Grade DE: Make sure you purchase food-grade DE, as it’s safe to use in and around your home.
  • Apply DE in Problem Areas: Sprinkle a thin layer of DE in areas where cockroaches are active or likely to travel, such as under appliances, along baseboards, and in cracks and crevices.
  • Reapply as Needed: DE can lose its effectiveness when it gets wet, so reapply it as necessary, especially in humid environments.
  • Wear Protective Gear: When handling DE, wear a mask and gloves to avoid inhaling the fine powder.

Use Cockroach Traps

Cockroach traps are a simple yet effective way to capture and monitor these pests. You can purchase pre-made traps or create your own using common household items. Here’s how to make a DIY cockroach trap:


  • Glass jar or plastic container with a sealing lid.
  • Petroleum jelly
  • Bait (e.g., a small piece of bread or a slice of banana)


  • Coat the inside of the jar/container with a thin layer of petroleum jelly.
  • Place a small piece of bait inside the jar.
  • Leave the trap in areas where you’ve seen cockroaches.
  • The cockroaches will crawl in but won’t be able to crawl out due to the slippery surface.

Regularly inspect the traps and remove any trapped cockroaches. This method helps you identify where the roaches are concentrated, making it easier to target your efforts.

Professional Pest Control for Lasting Results

To truly rid your home of cockroaches and ensure a pest-free environment, it’s wise to contact a professional pest control service likeRF Pest Management. While DIY methods can be effective to a certain extent, cockroaches are notoriously resilient creatures, and a skilled cockroach exterminator in Melbourne has the expertise, tools, and knowledge to tackle even the most stubborn infestations. They can identify entry points, use targeted treatments, and provide ongoing prevention strategies to keep cockroaches at bay. Investing in professional pest control not only eliminates the immediate problem but also offers long-term peace of mind, ensuring your home remains a clean and safe haven for you and your family.


While handling cockroaches can be irksome, having the right strategy and a dose of patience can lead to the successful removal of these bothersome insects. Remember to maintain a clean and tidy home, use homemade baits, try diatomaceous earth, and set up cockroach traps to keep your home cockroach-free. If the infestation persists despite your efforts, don’t hesitate to seek help from a professional cockroach exterminator in Melbourne to ensure your home remains a pest-free haven. By following these simple yet effective tips and tricks, you can regain control of your home and enjoy a cockroach-free living space.

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