- Partial Shade to Full Sun (3+ Hours Direct Sunlight)
- Mature Height 3.5 - 4.5 Feet
- Mature Spread 3 - 4 Feet
- Growing Zones 4 - 7
For a showy red azalea with a longer than most bloom time, the Red Demon Azalea may just be for you. Displaying a mass of bright red flowers from mid-spring through until early summer, this azalea will be a real focal point. Not only that, but its foliage takes on a lovely autumnal hue in the fall. Red Demon Azalea grows to around 4-5 feet tall, making it ideal for a variety of uses.
With its long blooming period, hummingbirds and butterflies will be all over this azalea. Red Demon develops a mounding habit, which makes it ideal for growing as a specimen or as a low and informal hedge or screen. This azalea is a hardy shrub and is suited to growing in zones 4 through 7.
Red Demon Azalea Care
For the Red Demon Azalea to perform best, it should be grown in a partially shaded spot, where it will receive some protection from the harsh afternoon sun. As with all azaleas, Red Demon prefers neutral to slightly acidic, fertile soil that is well drained. If kept well mulched, extra fertilization is generally not required. However, azaleas can be fed sparingly in early spring with a formula for acid-loving plants. Regular and deep watering is required to prevent stress from drought and promote abundant blooms the following season.
If pruning is required, it should be performed immediately after flowering. Branches can be cut back to a leaf joint, removing no more than one-third of the volume using a sharp and sanitized pair of pruners.
Red Demon Azalea Spacing
When mature, the Red Demon Azalea can reach an eventual size of 3.5-4.5 Feet inches high and 3-4 feet wide. A spacing of 3 to 4 feet is recommended when planting this shrub out as a group.
Red Demon Azalea Information
USDA Hardiness Zones: 4 - 7 |
Plant Type: Bushes |
Light Exposure: Partial Shade to Full Sun (3+ Hours Direct Sunlight) |
Mature Height: 3.5 - 4.5 Feet |
Mature Spread: 3 - 4 Feet |
Spacing: 3 - 4 Feet |
Habit: Upright |
Flower Color(s): Pink, Red |
Flower Description: N/A |
Bloom Period: N/A |
Foliage Type: Deciduous |
Foliage Color(s): Green |
Foliage Description: N/A |
Seasonal Interest: Spring Flowering, Summer Flowering |
Watering: Average |
Resists: N/A |
Tolerates: N/A |
Attracts: Birds |
Container Role: N/A |
Uses: Borders, Containers, Mass Planting, Specimen or Focal Point |
Features: Attracts Pollinators, Cut Flowers, Low Maintenance, Continuous Blooming or Rebloomer |
Brand: N/A |
Common Name: Red Demon Azalea |
Other Name(s): Red Demon Deciduous Azalea |
Scientific Name: Azalea 'Red Demon' |
- SKU:
- 1231013102-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.
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.