Gardenia, Cape Jasmine, Gandharaj 'Kleim's Hardy'

Gardeniajasminoides

Genus
Gardenia (gar-DEEN-ya)
Species
jasminoides (jaz-min-OY-deez)
Synonym
Gardenia angusta
Gardenia augusta
Gardenia florida
Gardenia grandiflora
Gardenia radicans
Sun Exposure
Sun to Partial Shade
Foliage
Evergreen
Height
6-8 ft. (1.8-2.4 m)
Spacing
6-8 ft. (1.8-2.4 m)
Hardiness
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)
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)
Danger
N/A
Bloom Color
White/Near White
Cream/Tan
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Shrubs
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Bloom Characteristics
Flowers are good for cutting
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
5.6 to 6.0 (acidic)
Patent Information
Propagation Methods
From softwood cuttings
By simple layering
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Anniston, Alabama

Little Rock, Arkansas

Carlsbad, California

Hesperia, California

San Anselmo, California

Denver, Colorado

Lewes, Delaware

Wilmington, Delaware

Washington, District of Columbia

Navarre, Florida

Carrollton, Georgia

Marietta, Georgia(2 reports)

Winterville, Georgia

Wrightstown, New Jersey

Elizabeth City, North Carolina

Hillsborough, North Carolina

Raleigh, North Carolina

Wilmington, North Carolina

Winston Salem, North Carolina

Lake Oswego, Oregon

Conway, South Carolina

Prosperity, South Carolina

Germantown, Tennessee

Middleton, Tennessee

Houston, Texas

Richmond, Virginia

Stafford, Virginia

Bremerton, Washington

Vancouver, Washington

Walla Walla, Washington

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Featured Videos

Gardener's Notes:

5
positives
0
neutral
0
negative
Sort By:
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M
Marietta, GA | September 2016 | positive

Here in Marietta, GA Zone 7A, I am constantly amazed at this plant. Three years ago, I tossed it because I had too many gardenias. 7 da...Read More

W
Washington, DC (Zone 6b) | June 2008 | positive

2" single, fragrant ivory flowers blooming in late spring into summer; lustrous dark green leaves. A slow growing, low mounded evergreen ...Read More

J
Wrightstown, NJ (Zone 7a) | January 2008 | positive

I have only one stock plant that I put in the greenhouse in the winter months. I have about 16 cuttings that are doing very well. they w...Read More

J
J
Bucyrus, OH (Zone 6a) | January 2007 | positive

A fragrant, very hardy single-flowered variety of gardenia. Worth a try with protection as far north as Southern Ohio. Likes kept moist...Read More

G
G
Beautiful, BC (Zone 8b) | January 2006 | positive

Reliably hardy, evergreen small shrub. Blooms are smaller than florist gardenia. Fragrant blooms add a tropical feel to a temperate garde...Read More

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