4 links have been added on this idea.
  1. In a few years, we will need a lot of indoor hydroponics to provide food for the ever-growing earth’s population.
    https://www.forbes.com/sites/briankateman/2020/07/14/is-the-future-of-farming-indoors/?sh=703213e22cc0

  2. An indoor hydroponics garden can provide fresh food and save you a few trips to the store.
    https://www.cnet.com/tech/growing-your-own-food-at-home-when-you-dont-have-a-lot-of-space/