Coral Bells Azalea

The Coral Bells Azalea (Rhododendron indicum 'Coral Bells') is a compact, evergreen shrub renowned for its vibrant, double coral-pink blooms that herald the arrival of spring. This cultivar belongs to the Kurume hybrid group, which originated in Japan and has been cherished by gardeners worldwide for its prolific flowering and manageable size.

General Information

• Scientific Name: Rhododendron indicum 'Coral Bells'
• Common Names: Coral Bells Azalea, Kurume Azalea
• Family: Ericaceae
• Origin: Hybrid developed in Kurume, Japan

Appearance & Characteristics

• Size: Typically reaches a height of 2 to 4 feet and a spread of 4 to 5 feet, forming a dense, rounded mound.
  
• Flowers: Produces abundant 1.25-inch double, hose-in-hose blooms in a striking coral-pink hue during mid to late spring.
• Foliage: Glossy, dark green leaves that may develop a burgundy tint in colder months, adding seasonal interest.
  

Growing Requirements

• Hardiness Zones: Thrives in USDA Zones 6b through 9.
  
• Light Exposure: Prefers partial shade; morning sun with afternoon shade is ideal to protect from intense sunlight.
• Soil: Requires well-draining, acidic soil rich in organic matter.
  
• Watering: Maintains evenly moist soil; avoid waterlogged conditions to prevent root rot.

Care & Maintenance

• Pruning: Light pruning after flowering helps maintain shape and encourages bushier growth.
• Fertilizing: Apply a balanced, acid-forming fertilizer in early spring and again after flowering if needed.
• Pests & Diseases: Monitor for common azalea pests such as lace bugs and caterpillars. Ensuring good air circulation and proper watering practices can help prevent issues like Phytophthora root rot.
  Landscape Uses

• Garden Design: Ideal for mass plantings, borders, foundation plantings, or as a low hedge. Its compact size makes it suitable for small gardens and container cultivation.
• Companion Plants: Pairs well with other acid-loving plants such as camellias, gardenias, and rhododendrons.

Incorporating the Coral Bells Azalea into your landscape offers a burst of color and evergreen foliage, enhancing garden aesthetics throughout the year.