Apply This Simple Tip at Home: No More Flies or Cockroaches After an Hour

If you’re tired of battling flies and cockroaches in your home, there’s a surprisingly easy trick that can help eliminate them — and it only takes an hour to notice the difference.

1. What You Need
1 small bowl or cup
½ onion (chopped)
4 cloves of garlic (crushed)
1 teaspoon of baking soda
1 tablespoon of white vinegar
Water (optional)