John from http://www.growingyourgreens.com/ goes on a field trip to Hamilton Tavern, a pub in Baltimore, Maryland that is growing food on its roof. In this episode you will learn more about this urban roof top garden on top of this pub that grows food for use in its restaurant. In this episode, you will learn some of the essential elements you will need to know to have a successful rooftop edible garden. After watching this video you will learn about the types of containers, soil mixture, the irrigation, trellising as well as the vegetables and herbs you may want to plant. The Hamilton Tavern Garden was planted with help from Hamilton Crop Circle.