While scientific consensus is limited, many hobbyists report taller stems, thicker foliage

https://www.scribd.com/document/1022719499/Electroculture-Gardening-Tips-for-Urban-Balconies-and-Small-Spaces-198842

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.