How to Build a Potato Tower

What fun!  Here's a look at the potato towers at the Stamford Museum and Nature Center.
Constructed by Will Kies, Director of Education and Heckscher Farm, they are already leafing out. Will did 4 nests per tower.
See link below for specific directions:

http://www.onehundreddollarsamonth.com/how-to-build-a-potato-tower/

And the most fun part - harvesting!  Kick the tower and out roll lots of potatoes. No blemishes from digging tools. Just beautiful, perfect potatoes.