THE COLOSSAL POTATO TOWER VENTURE - "UPDATE": "So my potato tower has gotten a resurgence. In fact there are more flowers on now than there were before. As I need some potatoes, I just dig a couple out, and leave the rest. I figure until it get too col, the best place for them is in the ground. They are elevated, so are well drained and should not rot in the ground where they are situated. I am; however, getting a little anxious to break that baby open!