Cannas: Planting Cannas in doors what type of medium do I use? , 1 by BLOSSOMBUDDY

BLOSSOMBUDDY wrote:
Ok, I am in zone 5...I just received 3 small canna roots... if I plant them now they would have to stay indoors, what are their chances of bloomining in a house that has filtered light? AND, if they get too big for the pot, can they be transplanted without harm? I wouldlike to grow them in containers to move to my viranda come April-May when the spring is here.

Any advise?

My trader told me one is petoria canna and the other is banna canna.. I have no clue who is who and the darker one I have 2. WHat color are the flowers and how tall willthey get?