First of all, we choose a jar and mix 3 ingredients:
- onion powder
- Boric acid
- Wheat flour
This trick is very simple to prepare, in a jar we add the onion, boric acid and wheat flour.
Then, we close and shake the bottle so that the ingredients mix, the idea is that it turns into a powdered poison. We are going to make some holes in the lid of the jar so that the cockroach can enter and consume the poison.
The idea is that these holes allow the cockroach to enter as many times as necessary, and we must also leave the jar in a strategic place where they walk. It can be in a corner or near doors and windows.
3) Lavender and bay leaf
To begin, cut the lavender and bay plants into small pieces. The key is to leave these pieces in places such as the corners of the house, doors, windows and even spaces where they can form their nest.
If we try these methods we will see the excellent results to exterminate these flying cockroaches!
Perhaps we would be interested in knowing more about these insects that cause us so much terror, especially when we can observe giant flying cockroaches. For example:
Do all cockroaches fly?
Please Head On keep on Reading (>)
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