
Light Needs

Mature Height

Mature Spread

Growing Zones
The Karens Azalea or Rhododendron x 'Karen' is a prolific bloomer and will be loaded with blooms around mid-May. Pinkish-purple flowers are bell-shaped and have dark pink specks near the center. Flowers measure one to two inches and have a hose-in-hose form, so they appear nestled together. Ovate foliage is dark green and has a glossy sheen. Leaves transition to a bold red hue during fall and winter.
The mounding and spreading form makes this shrub an excellent foundation or border planting. Use it to line a driveway or walkway, or add a burst of springtime color to a mixed bed. Create a lovely mass planting or use Karens Azalea as a focal point. Butterflies are drawn to the blooms, allowing the plant to support pollinators. Grow this shrub in zones 4 through 8.
Karens Azalea Care
Plant Karens Azalea in full to part sun. Give these shrubs slightly acidic soil with high organic content. The soil should be moist and well drained. New shrubs need consistent water, while established azaleas only need water during extended dry weather. Fertilize every four weeks using a balanced plant food or a product intended for azaleas and rhododendrons.
Shape the plant as needed after the flowers fade but before the shrub sets new buds. Plants in particularly cold or windy areas will benefit from being wrapped in landscape fabric; otherwise, winter care isn’t necessary.
Karens Azalea Spacing
Karens Azalea reaches 2 to 4 feet tall and 3 to 5 feet wide. Space shrubs 3 to 5 feet apart to create a consistent row.
Karens Azalea Information
USDA Hardiness Zones: 4 - 8 |
Plant Type: |
Light Exposure: Partial Shade to Full Sun (At Least 3 Hours Of Direct Sunlight) |
Mature Height: 2 - 4 Feet |
Mature Spread: 3 - 5 Feet |
Spacing: 3 - 5 Feet |
Habit: Mounded, Spreading |
Flower Color(s): Pink, Purple |
Flower Description: Pink and Purple Shades |
Bloom Period: Spring |
Foliage Type: Evergreen |
Foliage Color(s): Green |
Foliage Description: Green Shades |
Seasonal Interest: Spring Flowering, Fall Interest, Winter Interest, 3 Season Interest |
Watering: Average |
Resists: N/A |
Tolerates: N/A |
Attracts: Bees, Butterflies, Hummingbirds |
Container Role: |
Uses: Borders |
Features: Attracts Pollinators, Foliage Interest, Low Maintenance |
Brand: |
Common Name: Karens Azalea |
Other Name(s): |
Scientific Name: Azalea 'Karen' |
- SKU:
- 123PLA0022-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.