1 transparent glass cup (without drawings or inscriptions)
Water (preferably natural or filtered)
2 tablespoons white vinegar
1 tablespoon coarse or sea salt
Procedure:
Fill the glass three-quarters full with water.
Add the white vinegar and then the coarse salt.
Do not mix. Let the ingredients settle naturally.
Place the glass in the place in your house where you feel the energy is densest: it can be a dimly lit corner, a hallway where there are frequent discussions or even the bedroom.
Leave the glass there for 24 to 48 hours without moving it.
Look at the glass:
If the mixture remains clean, the environment is considered to be balanced.
If the salt rises, overflows, or bubbles or cloudy layers form, the mixture is interpreted as absorbing negative energies.
In that case, flush the contents of the glass down the toilet, wash the glass with water and vinegar and repeat the procedure if you consider it necessary.