Log in Start trial

Hardy Azalea

Azalea 'Hardy Gardenia'

Design with this plant

Overview

The Hardy Gardenia Azalea (Rhododendron 'Hardy Gardenia') is a resilient shrub prized for its fragrant, white, gardenia-like flowers blooming in spring. It boasts dense, evergreen foliage, growing up to 4-6 feet tall with a similar spread. Ideal for USDA Zones 5-9, this azalea prefers partial shade and acidic, well-drained soil. With moderate growth rate, it's excellent for hedges, foundation plantings, and mixed borders.

Sun Half, ShadeWater High, MediumZones 6–9Type ShrubClimate Temperate

Hardy Azalea (Azalea 'Hardy Gardenia') — The Hardy Gardenia Azalea (Rhododendron 'Hardy Gardenia') is a resilient shrub prized for its fragrant

Hardy Azalea (Azalea 'Hardy Gardenia') — gardenia-like flowers blooming in spring

Hardy Azalea (Azalea 'Hardy Gardenia') — Ensuring the site has an organic-rich soil will facilitate proper nutrition and growth.<br><br>Come spring

Hardy Azalea (Azalea 'Hardy Gardenia') — The Azalea 'Hardy Gardenia' (Rhododendron 'Hardy Gardenia') is a particularly cherished cultivar among azaleas

Hardy Azalea (Azalea 'Hardy Gardenia') — boasting clusters of ruffled white flowers resembling that of a gardenia

Hardy Azalea (Azalea 'Hardy Gardenia') — as it helps protect the delicate flowers from harsh winds and intense afternoon sun

Hardy Azalea (Azalea 'Hardy Gardenia') — acidic soil with a pH ranging from 4.5 to 6.0

Culture

Sun: Half, Shade
Water: High, Medium
USDA zones: 6–9

Shape & size

Classification

Type: Shrub
Family: Ericaceae
Climate: Temperate

See full data, regional cultivation notes, and design tools. Build a client presentation around this plant.

Start your 14-day trial

Photos (20)

Hardy Azalea (Azalea 'Hardy Gardenia') — The Hardy Gardenia Azalea (Rhododendron 'Hardy Gardenia') is a resilient shrub prized for its fragrant

Hardy Azalea (Azalea 'Hardy Gardenia') — gardenia-like flowers blooming in spring

Hardy Azalea (Azalea 'Hardy Gardenia') — Ensuring the site has an organic-rich soil will facilitate proper nutrition and growth.<br><br>Come spring

Hardy Azalea (Azalea 'Hardy Gardenia') — The Azalea 'Hardy Gardenia' (Rhododendron 'Hardy Gardenia') is a particularly cherished cultivar among azaleas

Hardy Azalea (Azalea 'Hardy Gardenia') — boasting clusters of ruffled white flowers resembling that of a gardenia

Hardy Azalea (Azalea 'Hardy Gardenia') — as it helps protect the delicate flowers from harsh winds and intense afternoon sun

Hardy Azalea (Azalea 'Hardy Gardenia') — acidic soil with a pH ranging from 4.5 to 6.0

Hardy Azalea (Azalea 'Hardy Gardenia') — the 'Hardy Gardenia' azalea demands well-drained

Hardy Azalea (Azalea 'Hardy Gardenia') — measuring up to 3 inches in diameter

Hardy Azalea (Azalea 'Hardy Gardenia') — this plant typically reaches a mature size of 2 to 4 feet in height with a spread of 3 to 5 feet

Hardy Azalea (Azalea 'Hardy Gardenia') — rendering it an ideal choice for foundation plantings

Hardy Azalea (Azalea 'Hardy Gardenia') — or as a standout specimen in a mixed border.<br><br>Flourishing best in USDA Hardiness Zones 6 to 9

Hardy Azalea (Azalea 'Hardy Gardenia') — creating an inviting and aromatic landscape feature

Hardy Azalea (Azalea 'Hardy Gardenia') — Planting in a sheltered location with dappled sunlight is optimal

Hardy Azalea (Azalea 'Hardy Gardenia') — this azalea is nothing short of a showstopper

Hardy Azalea (Azalea 'Hardy Gardenia') — A deciduous shrub native to parts of Asia and widely hybridized for temperate gardens

Hardy Azalea (Azalea 'Hardy Gardenia') — renowned for its hardiness and sumptuous blooms

Hardy Azalea (Azalea 'Hardy Gardenia') — With moderate growth rate, it's excellent for hedges, foundation plantings, and mixed borders

Hardy Azalea (Azalea 'Hardy Gardenia') — It boasts dense, evergreen foliage, growing up to 4-6 feet tall with a similar spread

Hardy Azalea (Azalea 'Hardy Gardenia') — Ideal for USDA Zones 5-9, this azalea prefers partial shade and acidic, well-drained soil

Photographs by 14 contributors

David J. Stang, CC BY-SA 4.0 · source
Guilhem Vellut from Annecy, France, CC BY 2.0 · source
NicoFlynn, CC BY-SA 4.0 · source
IsSlym, CC BY-SA 4.0 · source
Horacio Cambeiro, CC BY 4.0 · source
Kevin Lajiness, CC BY-SA 4.0 · source
Bleon19, CC BY 4.0 · source
Missvain, CC BY 4.0 · source
Chris Light, CC BY-SA 4.0 · source
NinjaRobotPirate, CC BY 4.0 · source
Justin Higuchi from Los Angeles, CA,…, CC BY 2.0 · source
Deoxyribose12, CC BY-SA 4.0 · source
The Modern Polymath, CC BY 4.0 · source
Fernando de Gorocica, CC BY-SA 4.0 · source

Related plants

Aglo Rhododendron (Rhododendron 'Aglo') — Growing to a moderate size

Broadleaf Evergreen

Aglo Rhododendron

Rhododendron 'Aglo'

Alaska Azalea (Azalea 'Alaska') — The Alaska Azalea (Rhododendron 'Alaska') is a hardy deciduous shrub

Shrub

Alaska Azalea

Azalea 'Alaska'

HalfUSDA 9–11

Albert-Elizabeth Rhododendron (Rhododendron 'Albert-Elizabeth') — Rhododendron 'Albert-Elizabeth', distinguished by its large magenta flowers, blooms in late

Shrub

Albert-Elizabeth Rhododendron

Rhododendron 'Albert-Elizabeth'

FullUSDA 6–10

Anah Kruschke Rhododendron (Rhododendron 'Anah Kruschke') — making it a substantial addition to garden borders

Shrub

Anah Kruschke Rhododendron

Rhododendron 'Anah Kruschke'

FullUSDA 6–10

Autumn Amethyst Azalea (Azalea Encore 'Autumn Amethyst®') — The Autumn Amethyst™ Encore® Azalea (Rhododendron 'Conlee') is a versatile evergreen

Shrub

Autumn Amethyst Azalea

Azalea Encore 'Autumn Amethyst®'

FullUSDA 6–10

Autumn Sunset Azalea (Azalea Encore 'Autumn Sunset®') — The Autumn Sunset Azalea (Azalea Encore 'Autumn Sunset®') is a striking, repeat-blooming shrub

Shrub

Autumn Sunset Azalea

Azalea Encore 'Autumn Sunset®'

FullUSDA 6–10