Does electricity help plants grow?

Apparently it does, and a company in China is exploiting this. The important thing here is they are not using pesticides or fertilizers to increase plant growth to help feed an ever-growing population.

China is making its vegetables grow bigger, faster and stronger … using electricity.

Scientists hail breakthrough as results of the world’s largest experiment confirm fruit and vegetable output can soar without chemical pesticides and fertilisers.

A copper wires is about 3 meters high above the plants and the wires are capable of generating rapid, positive charges as high as 50,000 volts.

https://www.scmp.com/news/china/science/article/2164365/electric-plants-powering-chinas-new-agricultural-revolution