Name: Liz Shaw Gilbert, AZ (Sunset Zone 13) (Zone 9a) Arizona Gardener
According to the Sunset Western Gardening book, you can take the tubers out of the soil and store them someplace cool over the winter. Then plant them again come spring.
And the day came when the risk to remain tight in a bud was more painful than the risk it took to blossom. -Anaïs Nin