Are they DEAD?
Hope you all can help. This is my first time with cannas. I got them at the end of last season as rhisomes. I was instructed to put them in paper bags and forget about them in the basement. I just brought them out today and they are all brownish/black, dry and shrivelled. How do I know if they are dead or alive? I guess I should stick to daylilies!
Thanks for any help