I heard about them on another website & this was my 1st year growing them & my wife also likes the flowers as well. They are a little different than potatos, but almost better as they have a slight nutty flavor. Better if you pick them after the 1st hard freeze or put them in the fridge for a few days.I've been putting some of them into stir frys & loving them. I'm going to let them take over an entire end of my garden.

These fall into the category of "Guerilla Gardening" as how many people in our society would even recognize this as a food source after a TEOWAWKI scenario?