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Science

Are citronella plants perennials or annuals?

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Citronella plants survive outdoors year round as a perennial.

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Citronella plants are considered a perennial because they will survive year round if properly cared for. That means taking them indoors if you live in zones other than 9b-11. In colder regions where freezing occurs, it's best to plant them in a pot to easily move them between indoors and out.

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