Electroculture gardening uses simple antennas or coils to harness ambient atmospheric electricity

https://daltonbcvh980.cavandoragh.org/boost-plant-vitality-with-electroculture-what-you-need-to-know

Electroculture gardening uses simple antennas or coils to harness ambient atmospheric electricity, aiming to stimulate plant growth, improve vigor, and potentially reduce fertilizer needs in low-input gardens.