PlantFun
Plant Needs
Sunlight
Bright indirect light; tolerates low indoor light but grows slower; avoid direct midday sun which scorches leaf tips
Watering
Allow the top 2–3 cm of soil to dry completely between waterings to prevent root rot
Temperature
Thrives at 18–24℃; avoid cold drafts and temperatures below 12℃ which cause leaf browning
Characteristics
- Leaf: Long, sword-shaped, glossy green with yellow/white central stripe (cultivars); arranged in rosettes at stem tips
- Stem: Woody, upright, unbranched until mature; may develop multiple heads after pruning
- Flower: Fragrant white, star-shaped blooms in dense clusters (rare indoors)
Care Guide
Watering
Keep soil evenly moist but not waterlogged; increase frequency during hot, dry periods
Fertilization
Diluted balanced liquid fertilizer every 4 weeks. Avoid over-fertilizing, as excess salts can cause brown leaf tips
Banana peel compost tea：Compost banana peels for 2 weeks, steep in water for 24 hours, dilute 1:20 with water for root drench; avoid using raw peels to prevent pest infestationsPruning
- Trim brown leaf tips with clean, sharp shears, cutting just above the browning to maintain appearance
- Prune tall upright stems in spring to encourage branching and create a more compact, bushy growth habit
- Remove yellow or damaged leaves at their base to improve air circulation and overall plant health
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion causes vomiting, depression, anorexia, hypersalivation, and dilated pupils
Humans: Contains calcium oxalate crystals; ingestion causes oral irritation and swelling; prolonged skin contact may trigger mild itch
Garden Uses & Culture
Culture: Symbolizes good luck and prosperity in some tropical African and Asian households
Usage: Indoor ornamental foliage; listed in NASA Clean Air Study for removing formaldehyde and xylene from indoor air
