- USDA Hardiness Zones 6-9
- Height 2-4 Feet Tall
- Spread 3-5 Feet Wide
Delaware Valley White Azalea (Rhododendron 'Delaware Valley White') is a lovely addition to any landscape. For one, white flowers are uncommon but serve as fine complements to flowers and foliage of all colors. Delaware Valley White produces pretty azalea white flowers about 2 to 4 inches in size each spring. They rise above evergreen foliage. For a showstopper, year-round hedge, plant several of the shrubs along a garden border, sidewalk, driveway or before low structures.
Growing to about 3 or 4 feet tall and wide, Delaware Valley White Azalea is a perfect low hedge or border. It also can stand out in the center of a garden bed or against a fence or house. Butterflies are drawn to the big white flower clusters and the lush green foliage shines in the garden through winter. Each flower has about 10 long stamens, adding to the delicate beauty of the white blooms. The shrub should thrive in part sun in zones 5 through 8.
Delaware Valley White Azalea Care
Azaleas like fertile, well-draining soil that is acidic (about 5.5 to 6.2 pH). Although touted as a shade-loving shrub, Delaware Valley White Azalea needs some sunlight to flower well. So, morning sun or dappled shade from a tree work best. The shrub needs consistent, nearly constant moisture. Add a layer of organic mulch (such as bark or pine needles) around the plant to keep moisture from evaporating. Prune your azalea in late spring after it is done flowering.
Delaware Valley White Azalea Spacing
For a gorgeous white and green hedge, place your group of Delaware Valley White Azalea nearly 3 feet apart to account for future size.
Delaware Valley White Azalea Plant Facts
USDA Hardiness Zones: 6-9 |
Flower Color(s): White |
Bloom Period: Spring |
Foliage Color(s): Green |
Light Exposure: Partial Shade to Partial Sun |
Height: 2-4 Feet |
Spread: 3-5 Feet |
Habit: Rounded |
Watering: Medium |
Features: Spring Flowering |
Scientific Name: Azalea x 'Delaware Valley White' (Glenn Dale hybrid) |
Common Name: Delaware Valley White Azalea |
- SKU:
- AZHDVH
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.
For more detailed information, please click here.
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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.