Does anyone grows yacon in zone 5? If yes, do you keep bulbs in a root cellar until last frost, or rather plant them in pots late winter, and then move to the garden after last frost? Obtaining yacon roots was a challenge here in Poland but finally I have a few, and I want to make best use of them. Last frost date here is 15th May, please advise how to handle yacon from now to this date.
Gert in the making
Justin Rhodes 45 minute video tour of wheaton labs basecamp