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Azalea Bloom-A-Thon® Red
ENLARGE IMAGE Still blooming in fall!
  • Several bright red flowers on Bloom-A-Thon red reblooming azalea
  • Bloom a Thon Red reblooming azalea in a large decorative container
  • The frilly flowers and bright red buds of Bloom A Thon Red azalea
  • Closeup of a flower cluster on Bloom A Thon Red reblooming rhododendron

Azalea Bloom-A-Thon® Red

Reblooming azalea with 5 months of blooms!
ZONE 7,8,9
As low as $14.99
  • Reblooming evergreen flowering shrub
  • Blooms up to 5 months
  • Deer proof evergreen foliage
  • Perfect long flowering hedge plant for partly shaded areas
  • Loved by butterflies & hummingbirds
  • Ship size: Starter Quart
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Buy 1 or more for $19.99 each$0.00
Buy 3 or more for $17.99 each$6.00
Buy 6 or more for $16.99 each$18.00
Buy 12 or more for $15.99 each$48.00
Buy 24 or more for $14.99 each$120.00
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Azalea Bloom-A-Thon® Red Description

 Azaleas are the stars of the spring shrub garden with their colorful display of dazzling flowers.  Now you can enjoy this flowering shrub in spring, summer & fall with up to 5 months of  bloom.

Bloom-A-Thon azaleas are a new series of multi-season evergreen Azaleas.  Double Red begins to bloom in April. During the heat of summer it cycles into another flush of blooms for 12-16 weeks lasting well into a fall.

Dark green, disease resistant medium sized evergreen leaves look pretty year round. Sturdy, dense, and well-branched upright growth habit reaches up to 5' tall and 4' wide.

Maintenance is a breeze.  No need to prune off old flowers.  This greatly improved azalaea is self-cleaning.  Only prune to shape plant if desired.

Azaleas are adaptable to a wide range of growing conditions, but grow best under conditions of light shade (morning sun is best), adequate moisture and fertile, well-drained soil.

Use as a low growing Hedge Plant, in mass plantings, mixed borders, or containers.  Pair with large flowering Hydrangeas, spring flowering Hellebore or other Shrubs.

Special features: Butterfly lovers, Deer resistant, Disease resistant, Easy care, Everblooming, Evergreen, Foliage interest, Hummingbird lovers, Long blooming, Multi-seasonal interest, Pest resistant, Rabbit resistant, Reblooming, Season extender

Quick Facts

  • Botanical name:
    Rhododendron 'RLH1-1P2'
  • Common name:
    Reblooming azalea
  • Zone:
  • Sun exposure:
    Part shade
  • Delivery:
    See schedule
  • Ship form:
    Starter quart
  • Soil type:
  • Soil moisture:
  • Height x width:
    4-5' x 4-5'
  • Flower color:
  • Foliage color:
  • Bloom season:
  • Uses:
    Accent, Background, Border, Container gardening, Cottage gardening, Foundation, hedge, Massing, Ornamental, Woodland
  • Cannot ship to:
    AK, HI
  • Patent #: PP21,562



Soil:  Fertile, well-drained organic soil. Acidic soil is necessary for azaleas, with an ideal pH around 5.5 to 6.2.
Light: Filtered to partial sun -- Part sun to dappled shade is ideal, and the hotter your climate, the more shade becomes necessary.
Water: Azaleas are shallow rooted, and will need regular watering in times of extreme heat.  Adding a 2-3" layer of shredded bark mulch beneath them will help keep the soil moist and cool. Do not use rock mulches around azaleas.
Spacing: 2-3'
Fertilizing: Reblooming azaleas benefit from fertilizing after their spring bloom. You may use a rose fertilizer or a rhododendron/azalea fertilizer. Never fertilize reblooming azaleas after late July.
Winterizing: Planting in a protected area from harsh winter winds will help prevent winter damage. Plants should be mulched for winter.
Maintenance & Pruning: Plants may be pruned or lightly trimmed after their spring bloom to encourage new growth and a better rebloom.