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- Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
- Mature Height 4 - 6 Feet
- Mature Spread 4 - 6 Feet
- Growing Zones 5 - 8
Gibraltar Azalea, Gibraltar Rhododendron, Deciduous Azalea, or Azalea Gibraltar is a deciduous azalea that blooms in early to mid-May with fragrant orange, flowers that sometimes bear contrasting splotches of color. These large, ruffled trusses are an incredible focal point in a spring garden and offer a unique, colorful addition to the landscape. The foliage of the Gibraltar Azalea delights in more than one season by turning a brilliant orange-red to burgundy in the fall. It stands at a height of 4 to 6 feet with a spread of 3 to 5 feet.
Native to the United States, the Gibraltar Azalea is an upright growing, low-maintenance option, great for anyone looking for a statement piece in their spring landscape. They are very hardy plants that attract spring butterflies, hummingbirds, and critical pollinators. Although beautiful, the Gibraltar Azalea is considered a poisonous plant. Keep them out of reach of children and pets who could accidentally ingest them.
Gibraltar Azalea Care
The Gibraltar Azalea is ideal in areas with full to partial sunlight or dappled shade. Plant them beneath tall trees in hot areas to ensure the summer heat does not cause their leaf centers to bleach or burn. However, your Azaleas should not be in full shade. Too much shade can make your Azaleas lanky with fewer blooms. You should water them regularly. The ideal soil for Gibraltar Azaleas is acidic and well-drained.
Feed your established Azaleas with acidic fertilizer before bloom in early spring, then again when new leaves begin to grow, just as the blooms are fading. If your soil is clay or alkaline, you should plant your Gibraltar Azaleas in a raised bed. Plant with the rootball slightly above soil level. These plants are surface rooters and benefit from mulching at the base to retain moisture.
Prune your Azaleas while they are dormant and leafless. Azaleas do not have to be pruned as carefully as rhododendrons. The leaves are evenly spaced along the branches, with a bud at the base of each leaf. New growth will sprout anywhere you cut, so don’t be afraid to trim them well. They are susceptible to mildew and root weevils, so watch your plant for signs of distress.
Gibraltar Azalea Spacing
Gibraltar Azaleas are especially beautiful when planted in groups. They are very hardy and can even be sheared into a formal hedge. Space at least 3 feet apart, center on center for a hedge. Or 5 feet apart, center on center, for a mass planting. That will allow enough space for the roots to grow and for air circulation between the plants.
Gibraltar Azalea Information
| USDA Hardiness Zones: 5 - 8 |
| Plant Type: Bushes |
| Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight) |
| Mature Height: 4 - 6 Feet |
| Mature Spread: 3 - 5 Feet |
| Spacing: 3 - 5 Feet |
| Habit: Upright |
| Flower Color(s): Orange |
| Flower Description: |
| Bloom Period: Earlty To Mid-May |
| Foliage Type: Deciduous |
| Foliage Color(s): Green |
| Foliage Description: |
| Seasonal Interest: Spring Flowering |
| Watering: Average |
| Resists: Disease |
| Tolerates: Heat |
| Attracts: Bees, Butterflies, Hummingbirds |
| Container Role: |
| Uses: Wildlife Gardens |
| Features: Attracts Pollinators, Fragrant, Low Maintenance, Native to North America |
| Brand: |
| Common Name: Gibraltar Azalea |
| Other Name(s): |
| Scientific Name: AZALEA `GIBRALTAR` |
- SKU:
- 1231001849-pc
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:
~ 6 months - 1 year
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 - 2 years 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:
~ 1.5 - 2 years 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:
~ 1.5 - 3 years 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:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
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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.