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Instead of expensive sprays, make your own chemical-free roach killer using natural ingredients.
What You Need:
- 1 cup white vinegar
- 1 cup water
- 10 drops peppermint or tea tree oil
- 1 teaspoon liquid dish soap
How to Use It:
- Mix all ingredients in a spray bottle.
- Spray directly on cockroaches, their hiding spots, and entry points.
- The soap coats their bodies, suffocating them, while vinegar and essential oils repel future invaders.
Pro Tip: Spray along windows, cracks, and drains to prevent new roaches from entering.
2. Bay Leaves & Cinnamon – Natural Repellent 

Cockroaches hate the strong smell of bay leaves and cinnamon—these natural repellents keep them from returning.
How to Use It:
- Crush dry bay leaves and sprinkle them around your home.
- Add cinnamon near entry points and in corners.
- Works best when combined with other methods!
3. The Roach-Proof Seal – Block Their Entry 

If you don’t seal their hiding spots, roaches will keep coming back.
What to Do:
- Seal gaps in walls, pipes, and floorboards with caulk.
- Cover drains at night (roaches can crawl up from sewers!).
- Take out the trash daily and store food in airtight containers.
Tip: Roaches love damp areas—fix leaks and keep surfaces dry to make your home less inviting.
Final Thoughts
Fumigation didn’t work for me, but this baking soda & sugar method wiped them out FAST! Pair it with the DIY spray, natural repellents, and sealing entry points, and you’ll see ZERO cockroaches in no time.
Try this today and enjoy a roach-free home! Let me know if it works for you!