PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerant of coastal salt spray and windy conditions
Watering
Water deeply when the top 5 cm of soil dries out; tolerate short periods of drought
Temperature
Thrives in warm, humid tropical/subtropical conditions; protect from frost and temperatures below 10°C
Characteristics
- Leaf: Long, linear sword-shaped leaves arranged in tight spiral whorls; sharp spines along leaf margins
- Stem: Stout, branching woody stems with thick prop roots for stability in sandy coastal soil
- Fruit: Round, hard aggregate syncarp with wedge-shaped segments resembling a pinecone
Care Guide
Watering
Keep soil consistently moist but not waterlogged to support active growth
Fertilization
Diluted balanced liquid fertilizer every 2 weeks. Use a balanced 10-10-10 fertilizer diluted to half strength to avoid leaf burn
Banana peel compost tea：Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 with water for root drenching; avoid raw peels to prevent pest infestationsPruning
- Trim brown or damaged leaf tips with clean, sharp shears to maintain appearance
- Remove overcrowded or diseased stems to improve airflow and light penetration
- Cut back low-hanging prop roots only if they interfere with walkways or landscaping
- Prune in early spring before active growth begins to minimize stress
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no reported toxicity
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: Symbolizes coastal resilience in Pacific Island cultures; used in traditional weaving crafts
Usage: Ornamental coastal landscaping; leaves used to make mats, baskets, and thatched roofing
