Canna 'Semaphore' is a stunning Crozy Group hybrid frst introduced by Vilmorin-Andrieux in 1895. It has spectacular greyish-purple foliage and saffron and yellow flowers, a unique and stunning colour combination.
A medium height Canna that grows to about 1.5 metres. Like all Cannas, Canna 'Semaphore' must be watered well and given regular feeds of liquid fertiliser during the growing season.
|Synonyms||Canna 'Pacific Beauty'|
|Geographical Origin||Horticultural hybrid|
|Cultivation||Full sun. All Cannas appreciate being well-watered and well-fed during the growing season|
|Eventual Spread||60 cm|
|Hardiness||Although Cannas may overwinter in the ground in some regions they are best dug up after the first frosts, stored moist until the Spring before being divided and replanted in a freshly composted position|
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