Pineapple Ginger (Tapeinochilos ananassae)
Ananassae
About this plant
Tapeinochilos ananassae, commonly known as Pineapple Ginger, is a tropical flowering plant with bright red bracts that resemble a pineapple. It is valued for its striking ornamental flowers and lush green foliage. Native to Papua New Guinea, it is often grown in gardens and greenhouses for its exotic appearance.
Taxonomy
Higher classification: Order Zingiberales
Origin & Distribution
- Native region
- Papua New Guinea
- Distribution
- Native to Papua New Guinea; cultivated in tropical and subtropical regions worldwide.
Care
- Suitable locations
- Indoor, Outdoor, Greenhouse, Balcony
- Preferred window facing
- East-facing, Southeast-facing, South-facing
- USDA hardiness zones
- 10-12
- Soil pH
- 5.5-6.5 (slightly acidic to neutral)
- Soil type
- well-draining loam, rich in organic matter
Watering. Keep soil consistently moist but not waterlogged. Water more frequently during warm months and reduce slightly in cooler periods.
Fertilizing. Feed monthly during the growing season with a balanced, water-soluble fertilizer diluted to half strength. Reduce feeding in the cooler months.
Tapeinochilos ananassae is a tropical plant that prefers warm, humid conditions and partial shade. It requires regular watering but good drainage to prevent root rot. It is generally hardy but can suffer if kept too dry or in direct harsh sunlight.
Propagation
- Propagation methods
- Division, Cuttings
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Bright red pineapple-like flower bracts, large green leaves, upright form.
Toxicity & Safety
Non-toxic to humans and pets; safe to keep around children and animals.
Allergy information
Tapeinochilos ananassae may cause mild skin irritation in sensitive individuals due to contact with its sap. It is not known to produce airborne pollen that triggers allergies. To reduce exposure, avoid direct contact with the plant's sap and wash hands after handling.
Common problems
Overwatering can lead to root rot, while too much direct sun may cause leaf burn. Pests are uncommon but watch for occasional aphids or spider mites.
Uses
Primarily grown as an ornamental plant for its striking flowers and foliage. Suitable for tropical gardens and indoor decoration.
Notes
Prune dead flower stalks to encourage new growth. Repot every 2-3 years to refresh soil and provide space for roots. Sensitive to cold temperatures below 10°C.