← Back to plants
New Guinea Impatiens

Photos are representative and may not match your specific variety.

New Guinea Impatiens

Native wildflower

Impatiens hawkeri

  • Partial sun
  • Zones 10–12
  • 60 days to maturity
  • Flowers
  • 12" spacing
  • High water
  • Perennial
Add to my garden
  • Overview

    New Guinea Impatiens (Impatiens hawkeri) is a perennial native wildflower. Hardy in USDA zones 10 to 12.

  • Planting

    Start indoors 6-8 weeks before last frost; seeds need light to germinate so press gently into soil surface. Transplant seedlings outdoors after hardening off once frost danger passes.

  • Growing

    Sun: partial. Water: high. Soil: Well-draining loam, slightly acidic to neutral pH (6.0-7.0). Space plants 12" apart. Germination: 14-21 days.