Boric Powder: The best way to get rid of cockroaches is by using boric powder. This is the same powder that is often used on a carrom board while playing. Take 1 teaspoon of boric powder and sugar.

If this is the goal, West says, there are more effective solutions. Boric acid products come in many forms, including powder, gel and tablet. “Typically, you will see boric acid used in insect ...