For many people, the dream of growing food or having a flower garden runs into a more common hurdle: lack of space. Yet not everyone has a big sprawling yard. Some of us have small urban plots, balconies, or a narrow strip of land right next to a fence. Here comes the smart concept of vertical gardening. It can help convert any small space into a thriving green circus such as Garden Netting . What is Vertical Gardening? Vertical gardening is pretty much what it says on the ti