
Light Needs

Mature Height

Mature Spread

Growing Zones
The showy flowers of the Mildred Azalea or Rhododendron 'Mildred' engulf the shrub during mid-spring. The trumpet-shaped flowers measure around two inches and are a lovely deep purple hue. The pronounced stamens and slight curl of the petals provide texture and added dimension. The flowers bloom in rounded clusters for an impressive display.
Create a truly stunning mass planting that will be a focal point come spring. Use the Mildred Azalea as a low hedge to define a space or create a border along a walkway or outdoor entertaining space. Hummingbirds and butterflies frequent the showy blooms. The dark green foliage continues to provide a stately appearance throughout the rest of the year. The Mildred Azalea grows in zones 6 through 9.
Mildred Azalea Care
Select a spot with part sun and slightly acidic, fertile, moist, and well-drained soil. Azaleas have shallow roots, so water deeply and consistently for the first year. Established plants prefer damp conditions so continue to provide water during a dry spell. Fertilize using a balanced plant food or a product intended for azaleas.
Remove dead or damaged growth at any time. Shape the shrub after the flowers fade but before new buds emerge.
Mildred Azalea Spacing
Mildred Azalea stands 3 to 4 feet tall and wide. Leave about 3 feet between shrubs to create a dense planting.
Mildred Azalea Information
USDA Hardiness Zones: 6 - 9 |
Plant Type: |
Light Exposure: Partial Shade to Partial Sun (3 - 6 Hours Of Direct Sunlight) |
Mature Height: 3 - 4 Feet |
Mature Spread: 3 - 4 Feet |
Spacing: 3 - 4 Feet |
Habit: Mounded, Upright |
Flower Color(s): Purple |
Flower Description: Purple Shades |
Bloom Period: Spring |
Foliage Type: Evergreen |
Foliage Color(s): Green |
Foliage Description: Green Shades |
Seasonal Interest: Spring Flowering |
Watering: Average |
Resists: N/A |
Tolerates: N/A |
Attracts: Butterflies, Hummingbirds |
Container Role: |
Uses: Mass Planting |
Features: Attracts Pollinators |
Brand: |
Common Name: Mildred Azalea |
Other Name(s): Mildred azalea |
Scientific Name: Azalea Mildred |
- SKU:
- 123PLA0139-npn
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.

Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts

Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts

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

Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons

Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons

Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons

We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.