From 3 tubers planted early this year I got this.
Can apparently stay in the ground indefinitely so makes for great emergency/survival food.
Will produce massive sunflower like plants in spring/summer.
Take as much or as little as you need.
Update: last few remaining.
Fair Offer Policy applies
Jerusalem Artichoke / Sun Chokes (HA9)
This offer has been gifted to someone and is no longer available.