Azalea ‘Mandarin Lights’

Azalea ‘Mandarin Lights’: Northern Garden Fireworks

Fiery and dependable, ‘Mandarin Lights’ ignites the spring landscape with clusters of brilliant orange blooms that appear before the foliage fully emerges. This cold-hardy deciduous azalea is part of the Northern Lights series, bred specifically to withstand harsh winter conditions without sacrificing floral drama. The upright, multi-stemmed habit supports a vibrant display each spring and transitions to a warm palette of red and bronze tones in autumn. A strong performer in northern climates, ‘Mandarin Lights’ brings colour and structure to every corner of the garden.

Plant Characteristics:

• Height: 120–150 cm (4–5 ft)
• Spread: 90–120 cm (3–4 ft)
• Flower Colour: Bright mandarin orange
• Flowering Period: Mid to late spring
• Foliage: Medium green turning red-bronze in fall
• Sunlight Requirements: Full sun to part shade
• Soil Requirements: Moist, acidic, well-drained soil rich in organic matter

Uses and Benefits: A bold addition to foundation beds, woodland edges, and mixed shrub borders. ‘Mandarin Lights’ excels as a spring focal point or mass planting, especially in colder zones where evergreen azaleas may not survive. Its dazzling bloom attracts pollinators, and the fall foliage offers a second act of seasonal interest.

Care Instructions: Thrives in well-drained, acidic soil with consistent moisture. Add organic material such as compost or peat when planting. Water regularly during dry periods. Prune lightly just after flowering to maintain shape. Mulch annually to keep roots cool and retain soil moisture.

History: Developed at the University of Minnesota as part of the acclaimed Northern Lights series, ‘Mandarin Lights’ was introduced for its exceptional cold tolerance and vibrant colour. Its genetics include hardy azaleas suited for northern North American climates.

Final Thoughts: For gardens that demand resilience and colour, ‘Mandarin Lights’ delivers a spectacular spring show with unfailing reliability. It's a cornerstone shrub for cool-climate landscapes looking to turn up the heat.