Well, in simple terms, crystal grids are made by the placement of stones in a geometric pattern for the specific purpose of directing energy creating a particular energy field. In an energetic sense, a crystal grid is just that, an intricate grid of energy lines formed from stone to stone creating a very strong vortex of Life Force energy. As each stone amplifies the healing properties of the other stones, these energetic Crystal grids can be used to support the healing of a person or situation into the past, present or future.
Crystal grids can help protect, manifest and to support an intention or desired goal. You can actually use them for whatever you would like to direct energy towards. Here again, your imagination is your only limit.