In 2022, UC Davis grew watercress indoors without soil or sunlight and it used up to 95% less water yet produced higher yields and glucosinolate levels than California and UK crops

A team from the University of California, Davis, conducted a study on indoor vertical farming specifically for watercress. They discovered that this innovative system not only utilized considerably less water but also yielded superior crops compared to traditional outdoor methods. Moreover, important nutrients and flavor compounds were markedly enhanced in this meticulously controlled environment.
Read more at the source

Disclaimer: The content of this post is sourced from external sites and is for informational purposes only. All rights and credits belong to the original authors and publishers.