Gibraltar Azalea (Rhododendron ‘Gibraltar’)
Brilliant Orange Deciduous Azalea with Fragrant Spring Blooms & Fiery Fall Color
🌿 Plant Overview
Common Name: Gibraltar Azalea
Botanical Name: Rhododendron ‘Gibraltar’
Plant Type: Deciduous Flowering Shrub
Family: Ericaceae
Hardiness Zones: 5–8
Native Range: Hybrid Deciduous Azalea
📊 Key Characteristics
Height: 4–6 feet
Spread: 3–5 feet
Bloom Time: Early to mid-May
Flower Color: Bright orange with occasional contrasting markings
Foliage: Green turning orange-red to burgundy in fall
Growth Habit: Upright, rounded shrub
☀️ Growing Conditions
Sun Exposure: Partial sun to full sun
Water Needs: Average; prefers consistent moisture
Soil: Acidic, organically rich, well-drained
Maintenance Level: Low to moderate
Gibraltar Azalea thrives in dappled shade or morning sun with afternoon protection, especially in warmer climates.
🌸 Garden Features
✔️ Large fragrant orange blooms
✔️ Brilliant fall foliage color
✔️ Pollinator-friendly flowers
✔️ Excellent woodland garden shrub
✔️ Deciduous seasonal interest
✔️ Stunning mass planting potential
✂️ Care & Maintenance
Mulch around the base to help retain soil moisture and protect shallow roots. Feed with an acidic fertilizer in early spring before bloom and again as new foliage emerges. Prune lightly while dormant or immediately after flowering to shape.
🌼 Landscape Uses
Woodland gardens, foundation plantings, flowering hedges, cottage gardens, pollinator gardens, mass plantings
🌿 19 Birch Lane Insight
Gibraltar Azalea creates an unforgettable spring display with glowing orange blooms that illuminate woodland-inspired gardens and layered botanical borders.
🌱 Noteworthy Characteristics
One of the most dramatic deciduous azaleas available, Gibraltar Azalea produces large trusses of ruffled orange flowers that emerge in spring before transforming into a brilliant autumn display of orange-red and burgundy foliage. Its upright habit and vivid bloom color make it a striking focal point in woodland and cottage-style landscapes.
This hardy, pollinator-friendly shrub attracts butterflies, hummingbirds, and beneficial insects while providing multiple seasons of ornamental interest.
⚠️ Problems
Watch for mildew and root weevils in humid conditions. Avoid poorly drained soils, as azaleas dislike wet roots. All parts of the plant are toxic if ingested.
Gibraltar Azalea (Rhododendron ‘Gibraltar’)
Brilliant Orange Deciduous Azalea with Fragrant Spring Blooms & Fiery Fall Color