Hedychium Species, Himalayan Ginger, Kahili Ginger, Kahila Garland-Lily

Hedychiumgardnerianum

Genus
Hedychium (hed-EE-kee-um)
Species
gardnerianum (gard-nair-ee-AH-num)
Synonym
Hedychium pallidum
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Herbaceous
Height
4-6 ft. (1.2-1.8 m)
6-8 ft. (1.8-2.4 m)
Spacing
18-24 in. (45-60 cm)
Hardiness
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)
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
Gold (yellow-orange)
Pale Yellow
Bright Yellow
Bloom Time
Mid Summer
Late Summer/Early Fall
Mid Fall
Other Details
Category
Tropicals and Tender Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Blue-Green
Where to Grow
Can be grown as an annual
Bloom Characteristics
Flowers are good for cutting
Flowers are fragrant
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Patent Information
Non-patented
Propagation Methods
By dividing rhizomes, tubers, corms or bulbs (including offsets)
Seed Collecting
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

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

Lowndesboro, Alabama

Amesti, California

Corralitos, California

Elkhorn, California

Interlaken, California

Orange, California

Pajaro, California

Rancho Mirage, California

Sacramento, California

San Diego, California

San Leandro, California

Santa Barbara, California

Upland, California

Watsonville, California

Winchester, California

Jacksonville, Florida

Keystone Heights, Florida

Honomu, Hawaii

Mokuleia, Hawaii

Waialua, Hawaii

Youngsville, Louisiana

Bishopville, Maryland

Hattiesburg, Mississippi

Saint Joseph, Missouri

Raleigh, North Carolina

Marcus Hook, Pennsylvania

Baytown, Texas

Copperas Cove, Texas

Houston, Texas(2 reports)

Arlington, Virginia

Port Angeles, Washington

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Gardener's Notes:

4
positives
4
neutrals
1
negative
Sort By:
Sort By:
C
ROSLINDALE, MA | February 2016 | neutral

The World Conservation Union IUCN has included this shrubby species on their list of 100 of the world's worst invasive species, an honor ...Read More

C
Marcus Hook, PA (Zone 6b) | March 2012 | positive

Believe it or not I have had success growing this ginger in SE PA. I live in the Philly metro area. The plants are along the south side f...Read More

E
E
| August 2011 | positive

My Kahili Gingers produce seed. I have grown new plants from these seeds many times. Don't understand why it's listed as "no seeds".

P
Freedom, CA (Zone 9b) | November 2008 | positive

This is a WONDERFUL container plant! No need to worry about it becoming invasive that way. The fragrance from the long lasting flowers ...Read More

G
Oregon City, OR | November 2007 | negative

This plant has been identified on the ISSG Global List of Invasive Plants

Responsible gardeners may wish to consider their...Read More

A
| February 2007 | positive

Just baought a plant from Ebay. Im really excited

F
Honomu, HI (Zone 11) | May 2004 | neutral

Kahili ginger grows almost as an invasive plant in some areas of this island. At the Volcanoes National Park on the Big Island, they are...Read More

S
Oklahoma City, OK (Zone 7a) | May 2004 | neutral

Native to India. Flowers are fragrant. Requires a lot of water.

B
B
Baa
| August 2001 | neutral

Tall perennial which produces rhizomes, long lance shaped leaves which can be glossy green or a greyish colour.

The flower...Read More

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