Vertical gardening is an innovative approach to maximizing green space indoors. By growing plants upward on walls or shelves, vertical gardens transform unused surfaces into productive mini-farms. These living walls can improve air quality, add aesthetic value to any room, and produce a surprising abundance of herbs, microgreens, and vegetables. Whether for homes, offices, or restaurants, vertical gardening solutions are redefining what it means to cultivate food indoors with style and efficiency.