Vertical Vegetables: Simple Projects That Deliver More Yield in Less SpaceVertical Vegetables is the secret to making the most of your space; when you grow upward rather than outward, you will double or triple the yield from your small space garden. In Vertical Vegetables, author Amy Andrychowicz shows you a thing or two about growing up. Gardening vertically, that is. With practical principles and the incisive background information you'll need to start, Amy shows you how to build nearly two dozen growing structures,