Last winter I stored the yacon crowns separated from the tubers. The last I ate in short time – raw yacon taste great. Unfortunately the crowns didn’t live through the winter but shrivelled away. Fortunately I have learned from this experience!
In the autumn Kirsten was dear enough to give me two plants when she harvested her yacons. This winter I have stored them like I store my Dahlias, and they look healthy. Basicly I followed same procedure as last year. Stored the roots (crowns and tubers) in the larder, covering them with a plastic bag around christmas, when the had dryed a little, to slow down any further drying. Only difference from last year is, that now the crowns are attached to the tubers. Today the tubers looks dry and wrinkled, but the crowns are juicy and tender – very promising!
Today I planted some of the crowns in pots on the ground in the greenhouse, covered with several layers of bubbleplast, to keep them from freezing. I’m curious to learn if it’s better to pot them up now, or to store them an other month in the larder before setting in the ground (Like I do with Dahlias).