Add the baking powder.
Stir in a heaped tablespoon and mix well.
Add the cement powder.
Just a small teaspoonful is enough.
Mix everything very well until you obtain a uniform powder.
How to use the mixture:
Place small portions on old lids, small disposable plates, pieces of aluminum foil, or cardboard.
Distribute the mixture in corners, behind furniture, under the stove, near drains, or in the yard.
Avoid placing it in humid areas to prevent damage.
Check it every few days and replace it if it gets wet or dirty.
The idea behind the method is that the insects consume the powder while searching for food.
