Mix equal parts white vinegar and water in a spray bottle.
Add a few drops of dish soap and shake well.
Spray the mixture directly onto the ants and along their trail.
The vinegar disrupts their scent trails, making it impossible for them to find their way back, while the soap kills them on contact.
Why It Works
Ants rely heavily on scent trails to communicate and travel in lines. Vinegar erases those chemical signals, and dish soap breaks down their exoskeletons quickly. Together, they work faster than most store-bought ant sprays—and without the harsh chemicals.
Extra Tip
After spraying, wipe down the surfaces with the same mixture to keep new ants from coming back. For long-term prevention, seal up cracks and store food in airtight containers.
