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Shrub · DeciduousSKU 170277

Azalea Knaphill Viscosa 5 Litre Pot

Azalea Knaphill Viscosa 5 Litre Pot

Rhododendron molle
A deciduous shrub producing fragrant, white flowers in late spring to early summer. Ideal for acidic soils, woodland gardens, and borders, it adds elegance and seasonal beauty.
£26.50
£26.50
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Nursery grown in Cheshire
Healthy-arrival guarantee
Expert planting advice
Mollis azalea
Rhododendron molle
Sunlight
Full sun, Partial shade
Hardiness
H5 (-15 to -10°C)
Mature size
1.5-2.5m tall × 1.5-2.5m wide
Foliage
Deciduous
Flowers
Orange, Red
Flowering
Spring
Soil
Clay, Loam, Sand
Aspect
South-facing, West-facing
Supplied as
Pot Grown
Growth rate
Moderate
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About Azalea Knaphill Viscosa 5 Litre Pot

Azalea Knaphill 'Viscosa' – Fragrant & Hardy Deciduous Azalea

Azalea Knaphill 'Viscosa' is a stunning deciduous azalea known for its highly fragrant, creamy-white blooms and hardy nature. Flourishing in woodland gardens, mixed borders, and containers, this variety thrives in moist, acidic soils, adding a delicate charm and seasonal beauty to any landscape.

Seasonal Beauty & Growth

  • Spring: Clusters of trumpet-shaped, creamy-white flowers with a delightful fragrance emerge, attracting pollinators.
  • Summer: Bright green foliage provides structure and a fresh backdrop to the garden.
  • Autumn: Leaves transform into warm golden and orange shades, offering seasonal interest.
  • Winter: The plant becomes dormant, preparing for a beautiful spring resurgence.

Structure & Form

  • Grows into an upright, bushy shrub, reaching 1.5m–2m in height.
  • Produces highly scented flowers, making it perfect for planting near patios and pathways.
  • Dense foliage provides a lush, full appearance throughout the growing season.

Perfect for Various Landscapes

  • Woodland & Cottage Gardens – Complements naturalistic planting schemes.
  • Mixed Borders & Foundation Plantings – Adds fragrance and delicate beauty.
  • Patio & Container Displays – Ideal for bringing seasonal charm to small spaces.
  • Pollinator-Friendly Gardens – Attracts bees and butterflies.

Growing Conditions & Care

  • Position: Prefers partial shade, though it can tolerate morning sun.
  • Soil: Requires moist, well-drained, acidic soil, enriched with organic matter.
  • Hardiness: Fully hardy, able to withstand cold temperatures.
  • Maintenance: Low-maintenance; prune lightly after flowering to retain shape.

Why Choose Azalea Knaphill 'Viscosa'?

  • Beautiful creamy-white blooms with a strong, sweet fragrance.
  • Hardy & resilient, thriving in various garden settings.
  • Attracts pollinators, supporting biodiversity.
  • Autumn foliage color, adding interest beyond flowering season.
  • Easy to grow & maintain, perfect for gardeners of all levels.

Perfect Plant Combinations

  • Evergreens – Pair with Rhododendrons or Camellias for contrast.
  • Spring Bulbs – Complement with Daffodils, Bluebells, or Tulips.
  • Ferns & Hostas – Underplant for a woodland-inspired look.
  • Ornamental Grasses – Add texture and movement with Carex or Hakonechloa.

Azalea Knaphill 'Viscosa' is an exquisite choice for adding fragrance, seasonal beauty, and elegance to any outdoor space. Its creamy-white blooms, autumn foliage, and compact form make it a versatile and rewarding shrub for gardens of all sizes.

Plants well with

Our growers' picks to plant alongside Azalea Knaphill Viscosa 5 Litre Pot for a fuller, longer-lasting display.