shrub

Gumpo White Azalea

Name: Gumpo White Azalea
Brand: Rhododendron
Availability: InStock

Rhododendron 'Gumpo White'

$62.95

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Essentials

At a Glance

Plant Type

Shrub

Height

24 inches

Width

36 inches

Light

Partial Sun, Shade

Zones

6, 7, 8, 9

Water

Medium

Humidity

Prefers moderate to high

Lifespan

Long-lived shrub

Native To

Japan (hybrid)

Toxicity

All parts are toxic if ingested

The Story

Plant Bio

Satsuki azaleas are a group of late-blooming, low-growing evergreen shrubs from Japan. They are prized for their large, often multi-colored flowers and dense, twiggy habit. 'Gumpo White' is a popular dwarf Satsuki hybrid known for its profusion of large, single, pure white flowers that appear late in the azalea season. Its low, spreading form makes it an excellent choice for borders, rock gardens, or mass plantings.

Bloom Period:

EarlyLate

Uses & Benefits:

The primary use is ornamental, providing a stunning, late-season floral display. Its low, mounding habit and evergreen foliage offer year-round structure and texture to garden beds and borders.

Its dwarf size makes it exceptionally useful for small gardens, courtyards, and container gardening. It can be massed as a groundcover or used as a low, informal hedge in shaded areas.

While not a native powerhouse, its flowers provide a late-spring nectar source for bees, butterflies, and hummingbirds, extending the pollinator season in the garden.

Marketplace

Where to Buy

Garden Goods Direct

In Stock$62.95

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Planting

How to Grow

Choose a site with morning sun and afternoon shade.
Amend soil with organic matter to create acidic, well-drained conditions.
Dig a hole twice as wide as the root ball but no deeper.
Set the plant slightly high and backfill the hole.
Water deeply to settle the soil around the roots.
Apply a 2-inch layer of acidic mulch like pine needles.

Pro Tip

Plant high, with the top of the root ball slightly above the surrounding soil level, to ensure excellent drainage and prevent root rot.

Keep It Thriving

Care Guide

Do

Maintain consistently moist, but not waterlogged, soil.
Use a fertilizer formulated for acid-loving plants.
Mulch to protect shallow roots and conserve moisture.
Prune immediately after flowering to avoid removing next year's buds.

Don't

Don't plant in heavy clay or poorly drained soil.
Avoid planting in full, hot afternoon sun.
Do not cultivate around the base, as roots are very shallow.
Don't let the plant dry out completely, especially before winter.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Mulch
Pest Check
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Elegant low border or edgingGraceful mass planting in woodland gardensPerfect specimen for containers and small spaces

Companion Plants

Hosta Athyrium niponicum 'Pictum' Helleborus orientalis Pieris japonica Kalmia latifolia

Multiply

Propagation Methods

Good to Know

Common Questions

Gumpo White Azalea questions

What zones can Gumpo White Azalea grow in?

Gumpo White Azalea is hardy in USDA Zones 6–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Gumpo White Azalea deer resistant?

Yes — Gumpo White Azalea is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Gumpo White Azalea bloom?

Gumpo White Azalea typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Gumpo White Azalea need full sun?

Gumpo White Azalea does best in part shade.