How can I create a potato tower DIY at home?

To create a potato tower DIY at home, you will need a tall container like a wire mesh cylinder or a stack of tires. Fill the container with soil and plant seed potatoes about 4 inches deep. As the plants grow, add more soil to cover the stems, leaving a few inches exposed. Continue this process as the plants grow taller, and water regularly. Harvest the potatoes when the plants die back.