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

https://www.scribd.com/document/1022891986/Soil-pH-and-Electroculture-Finding-the-Sweet-Spot-136899

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.