When you live in a city of any size, space can be at a premium. You can't afford to buy acres of land to grow the produce or food you'd like. Friday's Fresh Market sets up vertical indoor farming systems in the Davenport, IA area.
You can put together a vertical or stacked growing system without the need for soil. Vertical indoor farming works by:
The growing of plants in nutrient solutions with or without an inert medium (such as soil).