With three simple ingredients we can get rid of roaches from our house.
Dry milk (equal quantity)
Take a mixing bowl and add equal amount of boric powder and dry milk. Add a sufficient amount of cooking oil to knead it into a soft dough.
After it has been kneaded into dough, take small amount of the mixture into the palm of your hand and give it a round shape.
Place the balls wherever you find roaches.
Repeat the process after every 4-6 months
Caution :- Keep out of reach of children and pets.