Rhododendron NOVA ZEMBLA

AVAILABLE ONLY IN SPRING 2026

🌸 Rhododendron ‘Nova Zembla’

Rhododendron × ‘Nova Zembla’ – Hardy, bright red hybrid

🌿 Description

Rhododendron ‘Nova Zembla’ is an evergreen, hardy, and very floriferous variety, prized for its large, bright red flowers with slightly brown-speckled throats.
Its spectacular spring bloom (May-June) brightens up the garden and contrasts beautifully with its dark green, glossy, dense foliage.
Easy to grow, hardy, and suited to cold climates, it is an excellent choice for flower beds, flowering hedges, or isolated plantings.

📏 Characteristics

• Mature height: 1.5 to 2.0 m
• Width: 1.5 to 2.0 m
• Habit: rounded, compact, and dense
• Flowering: May to early June
• Flower color: bright red to cherry red, slightly spotted throat
• Foliage: evergreen, dark green, and glossy
• Hardiness: zone 4 (down to -29°C)
• Growth: moderate
• Exposure: bright partial shade or gentle sun (avoid hot full sun)
• Soil: acidic, cool, rich in organic matter and well-drained

🌼 Advantages

✅ Spectacular, abundant bright red flowers
✅ Very hardy, suited to northern climates
✅ Evergreen and decorative foliage all year round
✅ Robust, tolerant, and durable shrub
✅ Ideal for beds, flowering hedges, or as a specimen plant

⚠️ Growing tips

• Plant in acidic (pH 4.5 to 6.0), humus-rich, well-drained soil.
• Avoid calcareous or waterlogged soils.
• Apply a mulch of bark or pine needles to maintain soil moisture and acidity.
• Water regularly, especially after planting and during dry periods.
• Remove wilted flowers after flowering to stimulate growth.
• Protect from cold, dry winds, especially in winter.