By - Ravisha Poddar
eSoil is an innovative electrically conductive cultivation medium that
promotes robust plant growth, especially within hydroponic systems.
Barley seedlings growth increased by 50% in 15 days when root systems
were electrically stimulated using cultivation substrate.
eSoil, an ideal choice for hydroponics, comprises cellulose (such as
paper) and a specific ratio (4:1) of a conductive polymer named PEDOT.
The resultant soilless medium for plant roots is called mineral wool. A
low-intensity voltage is passed through it, stimulating the roots and accelerating growth.
This organic mixed-ionic electronic conductor prioritizes safety with
low energy consumption and eliminates the use of non-biodegradable material and high
voltage.
Urban Agriculture
Hydroponics
Vertical farming
This development opens pathways for new research in hydroponic
cultivation. It aims to significantly contribute where traditional farming encounters
limitations.