calla lily

Dahlias hail from warmer parts of the globe and can’t withstand our deep-freeze winters. Make sure to properly store your dahlia tubers this winter. (Photo by Joanne Young)

4 steps to overwinter tender plants

Lorraine Flanigan

From callas and cannas to begonias and dahlias, here are 4 steps to give summer-flowering tender plants the TLC they need to survive the winter.

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