Rhododendron 'Garden Rainbow' - Azalea
🌿 Features
Type: Hardy evergreen shrub
Common name: Azalea, Japanese Azalea
Scientific name: Rhododendron 'Garden Rainbow'
Flower color: Multicolor flowers in vibrant shades of pink, orange, and yellow in spectacular clusters
Mature height: 0.9 to 1.2 m (3 to 4 ft)
Mature width: 0.8 to 1.1 m (2.5 to 3.5 ft)
Habit: Compact, dense, and very ornamental
Flowering period: April to May (generous and long-lasting bloom)
Exposure: Partial shade to full shade
Watering needs: Moderate
Soil type: Acidic, well-drained, rich in organic matter
Hardiness zone: Zones 4 to 9
Drought tolerance: Good once established
Nectar-rich plant: Yes
Attracts pollinators: Yes
Toxicity to animals: Toxic if ingested
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✂️ Care
After flowering, remove spent blooms to encourage denser branching and abundant flowering the following year. Apply a thick layer of organic mulch at the base to retain soil moisture and protect superficial roots. Water regularly during the first two years to develop a deep and robust root system.
Once established, Rhododendron 'Garden Rainbow' requires little maintenance. Avoid alkaline soils and overly sunny exposures, which can damage the foliage. Prune lightly after flowering to maintain a compact and harmonious shape.

