New Guinea impatiens
Impatiens hawkeri
Super Elfin
About this plant
New Guinea impatiens are colorful flowering plants known for their large, bright blooms and glossy green leaves. They are popular in gardens and containers for adding vibrant color in shaded areas. Unlike regular impatiens, they tolerate more sun and have larger flowers.
Taxonomy
- Genus
- Impatiens
- Family
- Balsaminaceae
- Higher classification
- Order Ericales
- Plant type
- Houseplant
- Lifespan
- Perennial
Origin & Distribution
- Native region
- New Guinea, Indonesia, Papua New Guinea
- Distribution
- Widely cultivated in gardens and as houseplants worldwide, especially in temperate and tropical regions.
Care
- Light preference
- Partial shade
- Suitable locations
- Indoor, Outdoor, Balcony, Greenhouse
- Preferred window facing
- East-facing, North-facing, Northeast-facing
- Watering frequency
- Moderate
- Watering interval
- 2–4 days
- Humidity
- Normal
- Minimum
- 10 °C
- Maximum
- 30 °C
- Optimal
- 18–24 °C
- USDA hardiness zones
- 10–11
- Soil pH
- 6.0–6.5
- Soil type
- well-draining potting soil mix
Watering. Keep soil consistently moist but not waterlogged. Water when the top inch of soil feels dry. Avoid letting the plant sit in standing water.
Fertilizing. Feed New Guinea impatiens every 2-3 weeks during the growing season with a balanced, water-soluble fertilizer to encourage blooming and healthy growth.
New Guinea impatiens are moderately easy to care for. They prefer shaded or partially shaded areas and need regular watering to keep the soil moist but not soggy. They can suffer from root rot if overwatered and may attract pests like aphids if conditions are poor.
Propagation
- Propagation methods
- Cuttings, Seeds
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- spring–fall
Large, colorful flowers in shades of pink, red, white, and purple; glossy green leaves; bushy form.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Non-toxic to humans and pets, making it safe for homes with children and animals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Sap or latex, Skin contact
- Pollen level
- Low
New Guinea impatiens may cause mild skin irritation in sensitive individuals due to contact with its sap. People who are allergic to similar flowering plants might experience mild reactions. To reduce exposure, wear gloves when handling or pruning the plant.
Common problems
Common problems include root rot from overwatering, leaf spots from fungal infections, and pest infestations such as aphids or spider mites if air circulation is poor.
Uses
Primarily grown as an ornamental plant for colorful garden beds, containers, and indoor decoration.
Notes
Prune spent flowers to encourage new blooms. Repot annually if grown indoors. Avoid cold drafts and temperatures below 10°C (50°F).