Q.About My Sunflower/Sunchoke?
I have a volunteer sunflower. When digging it up for the winter, I discovered rhizomes instead of roots. Does this mean that it is an edible sunflower and the rhizomes are sunchokes or Jerusalem artichokes?
Heather
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on November 14, 2011
Most likely, yes. I would be careful though. While sunchokes are tasty, they can become invasive quickly. 1 tuber can produce up to 20lbs of additional tubers in a season. So they can quickly take over an area.
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