Vertical gardens add color to a fence or wall; great for small spaces

Vertical gardens are a great way to add color to a fence or wall. They’re terrific if you don’t have much space for gardening. With vertical gardening, you could install an herb garden right outside your kitchen door, and vertical gardens can be used inside, too. The trick to the vertical garden is the container. It’s basically a shallow box divided into smaller cells. Each cell has a slanted bottom that keeps the soil and plant in place.You can buy…