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Cinnamon Ant Barrier

Vivian Keithley
Cinnamon doesn’t just make your home smell warm and inviting—it also happens to be a powerful natural ant repellent! Its essential oils (especially cinnamaldehyde) are potent to ants, messing with their scent trails and communication. While it won’t kill them, it helps deter them from returning to the same area.

Ingredients
  

  • Ground cinnamon (or whole cinnamon sticks)

Instructions
 

  • Identify where ants are entering or gathering.
  • Sprinkle a thick line of ground cinnamon along windowsills, doorways, baseboards, or ant trails.
  • Reapply daily or as the scent fades.
  • Prefer less mess? Place whole cinnamon sticks near ant-prone areas for longer-lasting protection.