Hibiscus Species, Australian Mallow, Blue Hibiscus

Hibiscushuegelii

Family
Malvaceae (mal-VAY-see-ee)
Genus
Hibiscus (hi-BIS-kus)
Species
huegelii (hew-GEL-ee-eye)
Synonym
Alyogyne huegelii
Spacing
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Hardiness
36-48 in. (90-120 cm)
4-6 ft. (1.2-1.8 m)
Sun Exposure
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)
Bloom Color
Full Sun
Bloom Time
Foliage
Rose/Mauve
Lavender
Medium Purple
Other Details
Other details
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Propagation Methods
Evergreen
Seed Collecting
Soil pH requirements
From semi-hardwood cuttings
From seed; sow indoors before last frost
Patent Information
Foliage Color
Allow pods to dry on plant; break open to collect seeds
Bloom Characteristics
Water Requirements
Where to Grow
Regional

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

El Mirage, Arizona

Scottsdale, Arizona

Tucson, Arizona

Berkeley, California

Carlsbad, California

Castro Valley, California

Citrus Heights, California

Clayton, California

Fallbrook, California(5 reports)

La Jolla, California

Laguna Beach, California

Modesto, California

Oak View, California

Rancho Mirage, California

Redding, California

Rocklin, California

Sacramento, California

San Francisco, California

Shasta Lake, California

Sonoma, California

Stockton, California

Jacksonville, Florida

Port Saint Lucie, Florida

Austin, Texas

Houston, Texas

Richmond, Texas

Victoria, Texas

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Gardener's Notes:

11
positives
1
neutral
1
negative
Sort By:
Sort By:
S
Sonoma, CA | September 2019 | positive

Beautiful plant. Not native unless you consider eucalyptus’s native to California ;)

I
| September 2017 | positive

I hate to burst the bubble of our Californian friends but this plant is not a Californian, or even USA, native plant. It in fact comes fr...Read More

L
Tujunga, CA | August 2017 | negative

My blue hibiscus won't bloom. I've fertilized it and watered it (it's in a pot) but no flowers. Any suggestions would be appreciated.

N
Santa Rosa, CA (Zone 9b) | May 2013 | positive

Incredible rarity for a California native. I found one at Kings Nursery here in Santa Rosa and snatched it up ad soon as I could. As was ...Read More

V
(Zone 8a) | January 2011 | positive

My first plant died promptly, don't really know what happened. Could have been too young a plant to survive our 2009-2010 winter, which w...Read More

F
F
fdv
La Jolla, CA | March 2010 | neutral

We just bought this plant and the flowers are lovely however at least half of the leaves are yellow and are falling off. Any idea why? ...Read More

S
(Zone 10a) | June 2009 | positive

I have been growing it in a foggy neighborhood of San Francisco, with sandy soil. The flowers are beautiful and it blooms off and on thro...Read More

T
Houston, TX (Zone 9a) | March 2007 | positive

This is a very hardy and beautiful plant. We bought ours last summer and live in Houston, Texas. It doesn't really care for our extrem...Read More

P
Fallbrook, CA | March 2007 | positive

This is one hardy plant and beautiful. I planted it last spring '06 and had to move it, then move it again into a pot and finally plant i...Read More

H
H
Castro Valley, CA (Zone 9a) | March 2005 | positive

I would like to plant more, the blooms remind me of a wirlywig, just beautiful

H
Northern California, CA | May 2004 | positive

Great native plant, little water once established, prune aggressively for a dense flower laden specimen. Deer love these so plant accordingly!

S
| February 2003 | positive

I have two of these beauties planted out by the pool. I purchased them last fall and I have had almost continuous bloom, even thru the wi...Read More

R
North Vancouver, BC (Zone 8a) | January 2003 | positive

I grew this shrub once...what a treasure...the exquisite blue colour of the bloom...a most unusual plant, that in some circumstances it b...Read More

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