Introduction
New Guinea Impatiens (Impatiens hawkeri) is a sun-tolerant impatiens producing large, vibrant flowers in shades of red, pink, coral, orange, and white, with attractive dark green or variegated foliage. Unlike traditional impatiens, New Guinea impatiens tolerate more sun and are resistant to impatiens downy mildew. It is an easy warm-season plant that performs well in Florida's spring and fall seasons. Available in a 10-inch basket.
Growing conditions
- Light: Partial shade to full sun; tolerates more sun than traditional impatiens.
- Water: Moderate; keep soil consistently moist but not waterlogged.
- Soil: Well-draining, fertile soil with good organic matter.
- Fertilizer: Balanced slow-release fertilizer at planting; liquid fertilizer monthly during the growing season.
- Season: Warm-season annual; performs best in Florida's spring and fall.
Planting tips
Plant in a partially shaded or morning-sun location. Excellent for hanging baskets, containers, and shaded borders. Keep soil consistently moist; baskets dry out quickly in Florida's heat. In Florida, plant in fall or early spring to avoid summer heat stress.
Troubleshooting
Wilting in heat
Heat stress in Florida summers. Provide afternoon shade and increase watering during the hottest months.
Leaf scorch
Too much direct afternoon sun. Move to a location with morning sun and afternoon shade.
Spider mites
Fine webbing on leaves in dry conditions. Increase humidity and treat with insecticidal soap.
Pet safety
Impatiens are non-toxic to pets and are generally considered safe around dogs and cats.
Quick care summary
Difficulty: Easy. Light: Partial shade to full sun. Watering: Moderate, keep consistently moist. Humidity: Moderate to high. Pet safety: Non-toxic.
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