While scientific consensus is limited, many hobbyists report taller stems, thicker foliage
https://cesarxtoi790.huicopper.com/copper-vs-zinc-in-electroculture-which-works-best
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.