
How to Remove Ants, Mites, and Cockroaches at Home Forever with the Toothpaste Hack
Cockroaches, ants, and mites are attracted to sugary, starchy foods — but they’re not picky.
This homemade bait lures them in with food — then delivers a lethal surprise.
Here’s the science behind each ingredient:
While toothpaste isn’t a registered insecticide, its chemical composition is toxic to small pests when ingested.
Once a cockroach eats the bait, it carries the mixture back to its nest — killing others through secondary exposure.
And because the bait is non-volatile and residue-free, it’s safer than sprays — especially around kids and pets.
How to Make the Toothpaste Pest-Killer
You’ll Need:
- 3 tablespoons sugar
- 4 tablespoons white wheat flour (or all-purpose flour)
- 3 tablespoons regular white toothpaste (avoid gel or whitening types)
- 3 tablespoons water
Step-by-Step Instructions
1. Prepare the Mixture
- In a small bowl, combine all ingredients.
- Mix thoroughly until you get a smooth, dough-like consistency — not too sticky, not too dry.
TIP: IF IT’S TOO WET, ADD A BIT MORE FLOUR. TOO DRY? ADD A SPLASH OF WATER.





