Another home remedy against cockroaches is a pretty common spice from your kitchen. And the winner is: bay leaves! I guarantee that they will keep these insects far away from your home. How?
Well, let me tell you: crush some bay leaves and sprinkle them in your cupboards, under the kitchen cabinets or in places where you spot them more often. An alternative solution is to boil some leaves and spray the water in the corners. Repeat this as often as possible if you didn’t get rid of them immediately.