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Hibiscus rosa-sinensis 'Cajun Blue'

Also Known As

  • Hibiscus x rosa sinensis 'Cajun Blue'
  • Cajun Blue Hibiscus

Plant type

shrub

size

  • H: 2'-10'
  • W: 2'-8'

planting zones

  • 10a-11

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Hibiscus rosa-sinensis 'Cajun Blue' plant details

Hibiscus rosa-sinensis 'Cajun Blue' is a broadleaf evergreen shrub with green foliage. In fall, spring, summer and winter blue and lavender flowers emerge. Grows well with sun and regular water. Does well in average, rich and well-drained soil.

CHARACTERISTICS OF Hibiscus rosa-sinensis 'Cajun Blue'

Plant type: shrub
Plant family: malvaceae
Foliage: evergreen green
Mature size: 2 FT - 8 FT - wide, 2 FT - 10 FT - tall
Flowers: blue and lavender blooms in fall, spring, summer and winter

GROWING CONDITIONS for Hibiscus rosa-sinensis 'Cajun Blue'

USDA Zones: 10a - 11
Sun exposure: sun
Watering frequency: regular
Soil needs: average, rich and well-drained

Nursery contributed plant descriptions

The delicate, pale lavender-blue 6" blooms complement the dark green glossy leaves of this upright hibiscus. Although not as vigorous as some other hibiscus varieties, it will delight you with its unusual blue flowers. Like all hibiscus, it requires full sun with lots of water and fertilizer.

Gardening facts about Hibiscus rosa-sinensis 'Cajun Blue' plant

How to Grow Hibiscus rosa-sinensis 'Cajun Blue'

  • Sun Exposure

    • sun
  • Water Needs

    • regular
  • Soil Needs

    • average
    • well-drained
    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
    • lavender
  • Flower Season

    • spring
    • summer
    • fall
    • winter
  • Foliage Season

    • evergreen

Landscape groups by tags

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Plant Type

Tree, Shrub

Zones

6a-9b

Size

Height: 4'-12'

Width: 3'-4'

  • sun - mostly shade
  • even moisture
Photo of Hibiscus 'Tosca' flower by Hoot Owl Hollow Nursery
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aka Hibiscus schizopetalus 'Japanese Lantern', Coral Hibiscus, Fringed Hibiscus, Japanese Lantern, Japanese Lantern Hibiscus

Plant Type

Shrub

Zones

10a-12

Size

Height: 6'-8'

Width: 5'-6'

  • sun
  • even moisture - regular
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Plant Type

Shrub

Zones

10a-11

Size

Height: 8'

Width: 8'

  • sun - mostly shade
  • even moisture
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Plant Type

Shrub

Zones

9a-10b

Size

Height: 1'-3'

Width: 1'-3'

  • sun
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Plant Type

Perennial

Zones

9a-12

Size

Height: 1'-6'

Width: 3'-6'

  • sun - mostly sun
  • regular - drought tolerant
  • dry when dormant
Photo of Abelmoschus moschatus ssp. tuberosus flower by Peter Richardson
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