One of the great things about growing potatoes is they are fairly low maintenance and they can be grown in pots, massively in the ground or in grow bags.
Some home gardeners grow their potatoes above ground using chicken wire and some straw to hold in the dirt. Others use a stack of old tires.
According to an article from the Seattle Times all you need is 4 square feet to grow 100 pounds of potatoes. That’s a lot of french fries! You’ll find how to build your “potato grower” along with growing tips and more at:
4 Square Feet = 100 Pounds of Potatoes
Check out the video below for “Taters In a Cage” – same idea/method, slightly different materials.