Locating a Vortex

According to CarlosX locating a vortex, is the most important part of using an HDR. This is because you need the magnetic field of the vortex to interact with that of the HDR.

To find a vortex you will need an EMF meter like the cellsensor. This will tell you where the magnetic anomaly is. A vortex will form at a grid point where two grid lines cross.

By using an EMF meter you can detect anomalous magnetic field and find the power spot. Look for a bare area "bald spot" in the lawn where nothing grows. That is a sign of a good spot to check.