Storing Cannas
Arnold Trachtenberg (Thu, 18 Dec 2003 15:26:05 PST)

Mark:

I have had good luck with similar treatment as you describe. I dig them
and let them dry off and place them in supermarket plastic bags with
commercial potting soil or seed starting mix and couple of squirts of
water. I check once or twice during the winter to make sure they don't
desiccate. If the tubers are plump I leave them if they are looking
shriveled I add a bit of water. They are stored at about 45 F to 50 F.
Very similar to the way I treat dahlia tubers. Of course the trick is
to over winter some alocasias or colocasias.

Arnold
New Jersey