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Hardy Chrysanthemum 'Duchess of Edinburgh'

Chrysanthemumx rubellum

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Family

Asteraceae (ass-ter-AY-see-ee)

Info

Genus

Chrysanthemum (kris-AN-the-mum)

Info

Species

x rubellum (ROO-bell-um)

Info

Synonym

Dendranthema x rubellum

Sun Exposure

Full Sun

Sun to Partial Shade

Foliage

Herbaceous

Height

24-36 in. (60-90 cm)

Spacing

18-24 in. (45-60 cm)

Hardiness

USDA Zone 5a: to -28.8 °C (-20 °F)

USDA Zone 5b: to -26.1 °C (-15 °F)

USDA Zone 6a: to -23.3 °C (-10 °F)

USDA Zone 6b: to -20.5 °C (-5 °F)

USDA Zone 7a: to -17.7 °C (0 °F)

USDA Zone 7b: to -14.9 °C (5 °F)

USDA Zone 8a: to -12.2 °C (10 °F)

USDA Zone 8b: to -9.4 °C (15 °F)

USDA Zone 9a: to -6.6 °C (20 °F)

Danger

N/A

Bloom Color

Scarlet (dark red)

Bloom Time

Mid Fall

Other Details

Gardener's Notes:

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positive

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negative

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chardon

montreal, QC (Zone 5a) | December 2004 | positive

In Quebec, Canada Zone 5a, was growing in 2004 (first year). I was very happy to see that vibrant color in our fall season.
It is...Read More

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Hardy Chrysanthemum 'Duchess of Edinburgh'

Chrysanthemumx rubellum

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