PlantFun
Plant Needs
Sunlight
Bright indirect light; tolerates low light but may lose vibrant red leaf margins; avoid direct midday sun to prevent leaf burn
Watering
Allow the top 2–3 cm of soil to dry completely between waterings; avoid overwatering to prevent root rot
Temperature
Thrives in 18–24°C; protect from temperatures below 10°C to prevent leaf browning and stem damage
Characteristics
- Leaf: Long, narrow sword-shaped leaves with thin red margins, growing in rosettes at stem tips
- Stem: Woody, upright, branching with age; develops a bare lower trunk over time
- Flower: Small, fragrant white blooms in drooping clusters (rarely produced indoors)
Care Guide
Watering
Water when topsoil is dry; maintain slight moisture without saturation
Fertilization
Diluted balanced liquid fertilizer every 4 weeks. Avoid fertilizing in autumn and winter when growth slows to prevent nutrient buildup
Banana peel tea：Soak 1 peeled banana in 1 liter of water for 24 hours; dilute the mixture 1:2 before applying to soil; discard solids to avoid pest infestations and odorPruning
- Trim brown leaf tips with clean, sharp shears, cutting just above the browning to maintain aesthetic appeal
- Cut back overgrown stems to desired height; new foliage will sprout from the cut points within a few weeks
- Remove yellow or dead leaves regularly to improve airflow and reduce pest risk
- Repot and trim circling roots in spring to encourage healthy growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains saponins that cause gastrointestinal distress
Humans: Contains calcium oxalate crystals; ingestion causes mild oral irritation and swelling
Garden Uses & Culture
Culture: Symbolizes luck and prosperity in some tropical cultures; often used in feng shui to promote positive energy flow
Usage: Indoor ornamental foliage; recognized for air-purifying properties that filter formaldehyde and benzene
