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

https://lanedhan819.tearosediner.net/electroculture-gardening-what-your-plants-tell-you-under-electric-influence

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.