Azalea Bloom-a-Thon Red
Best low-maintenance shrub for gardeners seeking vibrant, long-lasting seasonal color.
The Bloom-a-Thon® Red Azalea is a compact, evergreen shrub from Proven Winners®, ideal for adding vibrant color to small gardens and containers. It offers stunning red blooms from mid-spring through fall, with repeat blooming cycles. This versatile plant thrives in various climates due to its tolerance for both cold and heat. With a mature size of 3.5 feet tall and wide, it features excellent branching and self-cleaning flowers, making it an easy-care choice for borders, foundations, or patio accents.
$28.95
Owner Satisfaction
4.7
/ 5
Category Rank
34
/ 2609
#34 in Bushes & Shrubs
Price vs Category Average
-27%
Below average
Genus
Rhododendron
/ Rhododendron
Who it's for
- Northern gardeners needing reliable winter survival
- Landscape enthusiasts wanting continuous seasonal color
- Designers seeking vibrant, fade-resistant focal points
Who should skip it
- Busy gardeners preferring low-maintenance pruning schedules
- Homeowners with alkaline or poorly draining soil
- Budget-conscious shoppers looking for standard nursery options
Performance breakdown
Bloom Duration
Repeat flowering cycles provide vibrant color from spring through autumn.
Maintenance Effort
Self-cleaning flowers and compact growth minimize the need for pruning.
Climate Adaptability
Robust tolerance for both heat and cold expands regional planting options.
Structural Integrity
Excellent branching creates a dense, mounding form without leggy gaps.
Container Versatility
Compact mature size makes it perfect for patio pots and containers.
Establishment Speed
Fast growth rate ensures the plant blooms within the first year.
Key Specs
Genus
Rhododendron
Variety
'RLH1-1P2'
Item Form
1-Quart
Hardiness Zones
7 - 9
Mature Height
3.5 feet
Mature Spread
3.5 feet
Growth Rate
Fast
Bloom Season
Spring, Summer, Fall
Features
- Repeat blooming for extended color
- Tolerant of cold and heat
- Blooms the first year
- Self-cleaning flowers
- Excellent branching structure
- Compact size for small spaces
- Evergreen foliage
- Easy care maintenance
What customers say
Consumers consistently praise the exceptional quality and reliability of the Azalea Bloom a Thon Red. Reviewers frequently note the plant's robust health upon delivery and its impressive ability to deliver continuous, vibrant red blooms throughout the season, fulfilling the promise of its name. This dependable performance and the plant's overall vigor establish it as a high value investment for the garden, making it a standout choice among reblooming azaleas.
Know before you buy
This variety is a repeat bloomer, meaning it produces a heavy flush of red flowers in mid-spring and continues to cycle through new blooms periodically until the first frost.
Yes, its compact 3.5-foot size and mounding habit make it an excellent choice for large containers. Ensure your pot has adequate drainage holes and use a high-quality, well-draining potting mix.
No, you do not need to manually remove spent blooms. The Bloom-a-Thon Red features self-cleaning flowers, which means the plant naturally sheds old blossoms to maintain a tidy appearance.
Yes, this is an evergreen shrub. It will retain its medium green foliage throughout the year, providing structure and color to your landscape even when it is not in bloom.
This azalea is best suited for USDA Hardiness Zones 7 through 9. It is specifically bred to handle both heat and cold better than traditional azaleas, though it still performs best in well-drained soil.
It is considered an easy-care plant. Beyond moderate watering and ensuring the soil remains well-drained, it requires very little maintenance due to its natural branching structure and self-cleaning habit.
Still have a question?
Ask Hayley anything about this product before you decide.