Knock off all the soil and set them in a dry dark place to dry out. Once all the foliage had died back and the rhizomes have dried then you can store them in a cardboard box with some peat moss. Just make sure everything is dry. The rhizomes can take some freezing temps so you can store them in a garage until spring.
Here is a site you can refer to as well:
http://www.mrs.umn.edu/pyg/tips/perennials/tip_1202.shtml
Good Luck
2007-09-23 08:24:23
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answer #1
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answered by Sptfyr 7
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This is why I don't plant Glads, Dahlias or Cannas. Pretty to look at, but I have difficulty with their survival after digging them up. Even my Amaryllis won't cooperate. I've had it in a dark, dry place since New Year's and the dumb thing still sends off shoots!
2016-05-17 05:14:27
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answer #2
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answered by Anonymous
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This page will give you detailed instructions on how to dig non-hardy rhizomes such as Canna.
http://wvgardengate.homestead.com/files/Storing_Non_Hardy_Bulbs_Winter.htm
Happy Gardening!
2007-09-23 08:23:29
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answer #3
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answered by bec_ker6 6
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in a breathable bag- like an old onion bag- or cheese clothe.. in a dark, cool, dry environment- like a cool basement
2007-09-23 08:20:56
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answer #4
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answered by trehugr4life 3
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