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Tropical Hibiscus
Hibiscus rosa-sinensis 'Over The Rainbow'

Family: Malvaceae (mal-VAY-see-ee) (Info)
Genus: Hibiscus (hi-BIS-kus) (Info)
Species: rosa-sinensis (RO-sa-sy-NEN-sis) (Info)
Cultivar: Over The Rainbow
Hybridized by C. Black
Registered or introduced: 2004
» View all varieties of Hibiscus

Height:

4-6 ft. (1.2-1.8 m)

Spacing:

4-6 ft. (1.2-1.8 m)

Hardiness:

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

USDA Zone 11: above 4.5 C (40 F)

Sun Exposure:

Full Sun

Bloom Color:

Pink

Magenta (Pink-Purple)

Bright Yellow

Bloom Time:

Blooms repeatedly

Foliage:

Evergreen

Shiny/Glossy-Textured

Veined

Other details:

This plant is attractive to bees, butterflies and/or birds

This plant is suitable for growing indoors

Average Water Needs; Water regularly; do not overwater

Provides winter interest

Suitable for growing in containers

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

Patent Information:

Non-patented

Propagation Methods:

From herbaceous stem cuttings

From woody stem cuttings

From softwood cuttings

From semi-hardwood cuttings

From hardwood cuttings

By grafting

By air layering

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Gardeners' Notes:

0
positives
1
neutral
0
negatives
RatingContent
Neutral

On Feb 21, 2009, Joan from Belfield, ND (Zone 4a) wrote:

Note courtesy of Charles Black, hybridizer (Posted with permission, on his behalf)

Over the Rainbow has truly clear and amazing multiple bands of color. This 6-8" bloom improves on the shape of its popular parent, Rainbow Christie. The pleasing shape is fully overlapped and adds an outer ring of yellow to the striking eye that Rainbow Christie is known for. The bush is also improved, this one being strongly upright, compact, and attractive. Over the Rainbow is the offspring of Rainbow Christie and Concord. Released 2004 from HVH.