- Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
- Height 3 Feet
- Width 3 Feet
- Growing Zones 4-8
Black Hat® Rhododendron (Rhododendron x) has ruffled lavender flowers that are some of the first flowers in spring. They keep blooming longer than other early rhododendrons. The evergreen foliage is leathery and a deep purple-green, so it provides interest all year long.
This shrub was developed by Dr. Tom Ranney at NCSU. It has an upright growth habit and can be used as a border plant, in the landscape, in mass plantings, and as a specimen plant. Black Hat® Rhododendron is native to the temperate regions of Asia, North America, and Europe and the tropical regions of northern Australia and southeast Asia. It is hardy in zones 4a-8b.
Black Hat® Rhododendron Care
Black Hat® Rhododendron is easy to maintain. Plant in full sun or part sun. The soil has to be acidic and well-drained. The shrub prefers moderate to moist soil moisture. Fertilize with a fertilizer formulated for acid-loving trees and shrubs in the early spring as new growth appears.
The bushes should only be pruned selectively to remove dead branches and only after it blooms. Most of the time, you will not have to prune it at all.
Black Hat® Rhododendron Spacing
Black Hat® Rhododendron is a compact little shrub, growing to 3 feet tall and 3 feet wide. When planting, allow 3 feet between the shrubs, center on center. Also, leave 3 feet between this plant and other plants or structures to allow for proper air circulation and enough room for the roots when the plant is fully mature.
Black Hat® Rhododendron Information
| USDA Hardiness Zones: 4-8 |
| Plant Type: Shrub |
| Sunlight Exposure: Partial Sun to Full Sun |
| Mature Height: 3 Feet |
| Mature Width: 3 Feet |
| Plant Spacing: 3 Feet |
| Growth Habit: Upright |
| Flower Color(s): Purple |
| Seasonal Interest: Spring |
| Foliage Type: Evergreen |
| Foliage Color(s): Dark Green, with Purple and Black |
| Features: Deadheading Not Necessary, Foliage Interest |
| Uses: Accent, Container,, Mass Planting, Edging Plant, Border Plant, Landscape |
| Plant Brand: Proven Winners |
| Botanical/Scientific Name: Rhododendron x 'NCRX2' USPP 31,898, Can PBRAF |
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
Also Know As:
4.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
1.42 quarts
Quart Pot
Also Know As:
Quart
Plant Age:
~ 1 year old
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
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
Volume:
2.20-2.30 quarts
#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
Volume:
2.26-3.73 quarts
#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
Volume:
1.19-1.76 gallons
#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
Volume:
2.32-2.76 gallons
For more detailed information, please click here.
Plant Addict Guarantee (Included On All Plant Orders)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
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.
