Vertical farming is a type of indoor farming where plants are grown in vertically stacked layers. This form of farming uses soil-less growing techniques, such as hydroponics and aeroponics, to grow plants in a tightly-controlled environment. This method of farming is often implemented in urban areas, where space is limited and traditional farming is not an option. Vertical farming can produce a variety of crops, including vegetables, fruits, herbs, and medicinal plants. The benefits of vertical farming include increased crop production, decreased water usage, and reduced waste.