Gardeners who prize dahlias, cannas and gladiolus are faced with a choice: buy new every year, or dig them up, store them over the winter, and replant them each spring.

Hardy spring-flowering bulbs such as tulips, daffodils, and crocuses can remain planted in the ground during winter in most climates. "But tender bulbs, which can easily be damaged by frost, will need ...

Even if frost has blackened the leaves of your cannas, dahlias and other summer bulbs, it's still possible to save them. DENVER — Even if frost has blackened the leaves of your cannas, dahlias and ...