Photo of Hibiscus 'Sweet Caroline' flower by Hoot Owl Hollow Nursery

Photo by Hoot Owl Hollow Nursery

Used with permission, all rights reserved

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Hibiscus 'Sweet Caroline'

Also Known As

  • Hardy Hibiscus

Plant type

perennial

size

  • H: 4'-6'
  • W: 3'-4'

planting zones

  • 5a-9b

More Options

Hibiscus 'Sweet Caroline' plant details

Hibiscus 'Sweet Caroline' is a broadleaf deciduous perennial with green foliage. In summer pink flowers emerge. Grows well with sun - bright shade and even moisture - high water. Does well in average and rich soil.

CHARACTERISTICS OF Hibiscus 'Sweet Caroline'

Plant type: perennial
Plant family: malvaceae
Foliage: deciduous green
Mature size: 3 FT - 4 FT - wide, 4 FT - 6 FT - tall
Flowers: pink blooms in summer

GROWING CONDITIONS for Hibiscus 'Sweet Caroline'

USDA Zones: 5a - 9b
Sun exposure: sun - bright shade
Watering frequency: even moisture - high
Soil needs: average and rich

Nursery contributed plant descriptions

Beautiful rose-like buds open to 6-8" bright-pink flowers detailed with darker pink veining and eye on stately 4-6' stems over a long (perhaps the longest?) late-summer season... worth looking forward to! S/M PP7608
As lovely in bud as it is in flower (they resemble rosebuds) this hybrid has ruffled bright pink flowers with darker veins and centers. This selection has one of the longest blooming periods of all the Rose Mallows. 4-6'. Thrives in a rich moist soil.

Gardening facts about Hibiscus 'Sweet Caroline' plant

How to Grow Hibiscus 'Sweet Caroline'

  • Sun Exposure

    • sun - bright shade
  • Water Needs

    • even moisture - high
  • Soil Needs

    • average
    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
  • Flower Season

    • summer
  • Foliage Season

    • deciduous

Landscape groups by tags

See other plant types of Hibiscus for your garden

aka Hibiscus mutabilis x syriacus 'Tosca', Tosca Rose of Sharon

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
Photo of Hibiscus schizopetalus flower by Ziqqy J
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aka Hibiscus tiliaceus 'Variegatus', Hibiscus tiliaceus tricolor, Talipariti tiliaceum 'Albo-Variegatus', Mahoe Sea Hibiscus, Sea Hibiscus, Tricolor Hibiscus, Variegated Beach Hibiscus, Variegated Mahoe

Plant Type

Shrub

Zones

10a-11

Size

Height: 8'

Width: 8'

  • sun - mostly shade
  • even moisture
Photo of Hibiscus tiliaceus [variegated] foliage by Almost Eden
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aka Paleface, Rock Hibiscus

Plant Type

Shrub

Zones

9a-10b

Size

Height: 1'-3'

Width: 1'-3'

  • sun
  • even moisture
Photo of Hibiscus denudatus by Stan Shebs
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aka Abelmoschus moschatus var. tuberosus, Hibiscus abelmoschus, Hibiscus rhodopetalus, Hibiscus sagittaefolius, Hibiscus subnudus, Climbing hibiscus, Musk mallow

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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