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Rubiaceae
Gardenia, Cape Jasmine 'Celestial Star'
Gardeniajasminoides
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Genus
Gardenia
(gar-DEEN-ya)
Info
Species
jasminoides
(jaz-min-OY-deez)
Info
Synonym
Sun Exposure
Sun to Partial Shade
Light Shade
Foliage
Evergreen
Provides Winter Interest
Textured
Height
4-6 ft. (1.2-1.8 m)
Spacing
4-6 ft. (1.2-1.8 m)
Hardiness
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)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
N/A
Bloom Color
White/Near White
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Blooms repeatedly
Other Details
Category
Shrubs
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Requires consistently moist soil; do not let dry out between waterings
Foliage Color
Unknown - Tell us
Where to Grow
Can be grown as an annual
Bloom Characteristics
Flowers are fragrant
Bloom Size
Unknown - Tell us
Other details
Unknown - Tell us
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Unknown - Tell us
Propagation Methods
From softwood cuttings
Seed Collecting
Unknown - Tell us
Regional
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