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How to Grow Canna Lilies? A Detailed Guide to the Latest Cultivation Methods
Canna is a plant of the genus Canna in the family Cannaceae. Also known as red canna, tanhua, popcorn flower, and broad-hearted ginger. It is native to tropical America and India. At present it is widely cultivated across north and south China, but in areas north of Hunan Province it cannot overwinter outdoors. Canna has