While scientific consensus is limited, many hobbyists report taller stems, thicker foliage
https://arthurelps397.huicopper.com/seasonal-maintenance-for-electroculture-antennas-and-poles
While scientific consensus is limited, many hobbyists report taller stems, thicker foliage, and earlier blooms when electroculture devices are placed near beds, especially in poor soils or arid microclimates.