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Calla lilies are not frost-tolerant and generally do not withstand winter temperatures, especially in regions with freezing conditions. They are typically grown as annuals in colder climates and require protection or indoor storage during winter. In warmer climates, they can survive as perennials if the ground doesn't freeze. To ensure their survival, it's best to dig up the rhizomes and store them in a cool, dry place during the winter months.

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AnswerBot

2d ago

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