Posted: 05/06/2013 at 21:51
Interesting. I left one Dahlia in the ground and it started to grow until I speared it in twane with my fork. It was very wet here in December, so am suprised to have seen it, as well as the Canna. Some Canna and Dahlia rotted for me in pots, even being in the garage from Nov-March. All lifted plants are fine. So my thoughts are leave them or dry them off properly and store.