Things You'll Need:
- Karo syrup
- Boric acid--available at drugstores
- Cotton balls
- Ants!
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Step 1
Heat an ounce of water in a small saucepan until it's almost boiling. Remove from heat.
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Step 2
Add 1 tablespoon of Karo syrup and 1 teaspoon of Boric Acid. Mix together and let cool for a few minutes.
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Step 3
Dip cotton balls in the cooled mixture and place them in strategic locations where ants are a problem. If you have children or pets, keep the dipped cotton balls out of their reach. Inside child-safe cupboards or on high windowsills, for example.
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Step 4
Once the ants find the cotton balls, they'll tell their ant friends, and soon they'll be swarming. It takes a few days, but they'll eventually start to die off, and the ants will take the poisoned food back to their nest, killing the queen.









