Gumpo White Azalea

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  • Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
  • Mature Height 18 - 24 Inches
  • Mature Spread 2 - 3 Feet
  • Growing Zones 6 - 8

Desiring to add a little graceful charm to your yard with minimal fuss? Gumpo White Azalea, a low-maintenance, dwarf azalea is an ideal option. Dense clusters of pearl-white blooms, seemingly crafted from fine organza, cover Gumpo White Azalea in spring and reappear from time to time throughout the summer. Complemented by lustrous, evergreen foliage, this perennial shrub provides color year-round. Otherwise known as Rhododendron 'Gumpo White', White Gumpo, and Satsuki Azalea, this compact shrub reaches a maximum height of 18-24 inches and width of 2-3 feet. It also produces cut-flower-quality blooms that won’t just appeal to you, your family, and friends, but will also be the talk of the town amongst your neighborhood pollinators. The birds, bees, and butterflies will love Gumpo White Azalea as much as you do.

Gumpo White Azalea is a slow-growing, upright perennial. Attractive to deer but not bunnies, this compact shrub is relatively disease resistant and once established, drought tolerant. A low-maintenance Satsuki hybrid originating from Japan, this salt-tolerant plant is perfect for anyone new to gardening who doesn’t have a lot of free time to spare.  

Gumpo White Azalea Care

To encourage the production of gorgeous alabaster blooms, start this shrub off right by choosing a spot that has access to full sun to partial shade and plant it in a hole that is equivalent in depth to the height of the plant’s root ball and about twice the width. If possible, choose a spot away from any cement foundations, patios, or walkways; cement can increase the soil’s pH. Like most azaleas, Gumpo White Azalea relishes highly acidic soil. A good pH to aim for is somewhere between 5.0 and 6.5. Ensure that this ornamental plant’s soil is also loamy, moist, and well-draining. To improve drainage and increase acidity, amend the soil with sphagnum peat moss. 

While Gumpo White Azalea prefers moist soil, it does not enjoy swampy conditions, so make sure that the soil is not too wet. Conducting a moisture check with a finger or probe prior to watering is wise. Possessing moderate watering needs, you will normally need to water this perennial only one time per week. Not fussy, Gumpo White Azalea requires fertilizing one time per year. After it starts to flower, feed this dwarf azalea a typical balanced fertilizer. 

Requiring minimal work, Gumpo White Azalea does not need frequent pruning. In fact, unless desiring a more precise form, simply remove dead and/or damaged stems during the end of summer/early fall.

Gumpo White Azalea Spacing

Gumpo White Azalea is especially beautiful when planted en masse. If grown as part of a hedge, space these compact plants about 2 feet apart. If planting only a few, however, you can space them a little farther with intervals of 3-5 feet.

Gumpo White Azalea Information

USDA Hardiness Zones: 6 - 8
Plant Type: Bushes
Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
Mature Height: 18 - 24 Inches
Mature Spread: 2 - 3 Feet
Spacing: 2 - 3 Feet
Habit: Mounded
Flower Color(s): White
Flower Description: Pure White, Ruffled Flowers
Bloom Period: Late May
Foliage Type: Evergreen
Foliage Color(s): Green
Foliage Description:
Seasonal Interest: Spring Flowering
Watering: Low
Resists: N/A
Tolerates: Drought
Attracts: Bees, Butterflies, Hummingbirds
Container Role:
Uses: Borders, Containers, Edging, Groundcovers, Mass Planting
Features: Attracts Pollinators, Low Maintenance, Continuous Blooming or Rebloomer
Common Name: Gumpo White Azalea
Other Name(s): Gumpo White
Scientific Name: Azalea 'Gumpo White'

Container Sizes

Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.

4.5 Pot

4.5" Pot
 Also Know As:
   4.5" Container

 Plant Age:
   ~ 6 months
 Plant Size:
   ~ 3"-6"
 Pot Size:
   ~ 4.5"H x 3.75"W
   1.42 quarts

Quart Pot

Quart Pot
 Also Know As:

 Plant Age:
   ~ 1 year old
 Plant Size:
   ~ 4"-8"
 Pot Size:
   ~ 4.75"H x 4.5"W
   1.50 quarts

2.5 Quart

2.5 Quart
 Also Know As:
   2.5 Quart Pot

 Plant Age:
   ~ 1.5 year old
 Plant Size:
   ~ 8"-12"
 Pot Size:
   ~ 6.5"H x 6.5"W
   2.20-2.30 quarts

#1 Pot

#1 Pot
 Also Know As:
   #1 Container
    1 Gallon
 Plant Age:
   ~ 2 year old
 Plant Size:
   ~ 10"-14"
 Pot Size:
   ~ 7"H x 7.75"W
   2.26-3.73 quarts

#2 Pot

#2 Pot
 Also Know As:
   #2 Container
    2 Gallon
 Plant Age:
   ~ 2-3 year old
 Plant Size:
   ~ 12"-18"
 Pot Size:
   ~ 9.5"H x 9.5"W
   1.19-1.76 gallons

#3 Pot

#3 Pot
 Also Know As:
   #3 Container
    3 Gallon
 Plant Age:
   ~ 3-4 year old
 Plant Size:
   ~ 12"-30"
 Pot Size:
   ~9.5"H x 11"W
   2.32-2.76 gallons

For more detailed information, please click here.

Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location

Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.