If your house or backyard is lacking ground space, but want a home garden, a vertical garden may be a great solution. You can use your walls, or racks, to build a garden vertically, instead of the old fashioned in-ground garden outdoors. Another unexpected benefit of a vertical garden, is that it will turn any space, whether it’s your house walls or a room into something that will be a delight to everyone’s eyes. It can transform old walls into a spectacular nature’s exhibit. The garden is also like a filter for your house. Certain plants do a great job of filtering and improving the air quality around them. Which is a great feature because a lot of homes have little to no air circulation and windows and doors are usually shut. And if you are growing vegetables, it will provide you with a never ending supply of food, that’s always fresh and on demand.