The Site Gardener

Plant Library

Explore 4,545 plants, with photos and growing details.

Back to Tools

← Back to plant results

Azalea Cascade

Cascade Azalea

Azalea ‘Cascade’ is a graceful evergreen azalea valued for its soft pink flowers and naturally spreading, cascading habit. Blooming in mid spring, the single blooms create a flowing effect that’s especially attractive on slopes, raised beds, and along walls.

Foliage is dark green, glossy, and evergreen, forming a low, wide mound that provides year-round structure. ‘Cascade’ is appreciated for its relaxed form compared to more upright azaleas, making it ideal for informal plantings and massing.

Key features


Width: 5–7 ft



Height: 3–4 ft



Flower color: Soft to medium pink



Bloom time: Mid spring



Foliage: Dark green, evergreen



Form: Low, spreading, cascading



Life cycle: Evergreen shrub



Growing conditions


Sun: Part shade (morning sun, afternoon shade preferred)



Soil: Acidic, moist, well-drained; rich in organic matter



Water: Moderate; consistent moisture preferred



Hardiness: USDA Zones 6b–9a



Landscape use


Slopes and banks



Foundation plantings



Woodland and shade gardens



Evergreen mass plantings



Informal borders and edging



Notes


Naturally spreading habit reduces need for pruning



Generally deer resistant



Mulch to keep roots cool and evenly moist



Avoid hot afternoon sun to prevent leaf scorch



Prune immediately after flowering only if shaping is needed

Plant type
Broadleaf Evergreen, Flowering Shrub
Height
3-4'
Width
5-6'
Hardiness zones
6–9
Sunlight
Part shade
Bloom time
Spring
Flower color
White
Leaf color
Green
Soil
Acidic, Loamy well-drained, Sandy well-drained
Landscape use
Accent Plant, Foundation Plant, Mass Planting
Shape
Wide Spreading
Deer resistant
Yes
Drought tolerant
No