Kniphofia hybrida 'Poco Sunset'

Poco Sunset Dwarf Red Hot Poker

Botanical Name: Kniphofia hybrida ‘Poco Sunset’
Family: Asphodelaceae
Origin: Africa (hybrid selection)
Plant Type: Evergreen to semi-evergreen clumping perennial

Overview

A compact, heat-loving red hot poker bred for long flowering and brilliant sunset tones, Kniphofia ‘Poco Sunset’ produces masses of fiery orange, coral, apricot and warm amber flower spikes from late spring through autumn. Perfectly suited to Adelaide’s Mediterranean climate, it thrives in full sun, dry conditions and free-draining soils. Its neat, grassy foliage forms a compact clump, while the vibrant multicoloured flower spikes rise cleanly above—highly attractive to bees, butterflies and nectar-feeding birds. Heat-, drought- and coastal-tolerant once established, ‘Poco Sunset’ is ideal for modern landscapes, gravel gardens, cottage borders and containers where bold, luminous colour is desired for months on end.

Key Features

• Mature Size: 0.35–0.45 m H × 0.35–0.45 m W (compact, clumping)
• Growth Rate: 20-40 cm per year under good conditions
• Foliage: Narrow, arching mid-green leaves; may develop slight bronzing or pale tints during very dry or hot periods
• Flowers: Vibrant sunset tones—orange, apricot, coral and amber—on upright spikes; long-season bloom from late spring–autumn
  
• Fragrance: Flowers not noticeably fragrant; foliage not aromatic
• Seasonal Interest: Long flowering season from late spring well into autumn; evergreen clump provides texture year-round; warm sunset flower colouring intensifies in dry or hot weather
• Wildlife Value: Attracts bees, butterflies and nectar-feeding birds; an excellent multi-month food source for pollinators
• Tolerance: Drought-tolerant once established; excellent heat tolerance; wind-tolerant; coastal-tolerant (second-line, occasionally first-line with excellent drainage); light frost hardy; dislikes waterlogged soils
• Planting Density: Mass planting: 5–7 plants per m²; Border use: 30–40 cm apart; Containers: 25–30 cm pots
• Pet Friendly: Generally considered non-toxic; ingestion may cause minor stomach upset

Where It Works Best

• Sunlight: Full sun essential for strongest flowering; tolerates very light part shade with reduced bloom
• Soil: Free-draining sandy or loamy soils; tolerates slightly alkaline soils typical of Adelaide; avoid heavy clay unless improved
• Water Needs: Establishment: 2 deep soaks/week for 8–12 weeks. Established: deep soak every 10–14 days in summer; minimal water in winter
• Maintenance: Remove spent flower spikes to encourage continual blooming; trim old foliage in late winter; avoid heavy fertilising—use a light, balanced feed in early spring if needed
• Lifespan: 5–10+ years in well-drained conditions
• Climate Zones: Ideal for Mediterranean and temperate SA — Adelaide Plains, coastal suburbs, Barossa, Fleurieu, Yorke Peninsula
• Soil pH: Neutral to slightly alkaline; tolerates mildly acidic soils if drainage is good

Landscape & Design Ideas

• Warm, sunset-toned accent plant for mixed or perennial borders
• Excellent for Mediterranean, gravel, and waterwise gardens
• Ideal for pots and alfresco settings needing vertical colour
• Combines beautifully with ornamental grasses, salvia, lavender and succulents
• Provides rhythm and repetition when mass-planted along edges or paths

Why You Will Love It

‘Poco Sunset’ offers months of glowing orange and coral flower spikes on a compact, low-maintenance plant that thrives in Adelaide’s heat and dryness. With its long blooming period, drought tolerance and tidy form, it brings bold colour and resilience to modern, cottage and coastal South Australian gardens.