Narrow-leaved Dracaena (Dracaena angustifolia)

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Sunlight Bright indirect light; tolerates low indoor light but growth slows; avoid direct midday sun to prevent leaf scorch

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Watering Allow the top 2–3 cm of soil to dry completely between waterings to prevent root rot

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Temperature Thrives at 18–27℃; protect from temperatures below 12℃ to avoid leaf yellowing and damage

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Leaf: Linear, glossy green leaves (30–60 cm long) arranged in dense rosettes at stem tips
Stem: Woody, upright stems that branch slowly with age
Flower: Small, fragrant white flowers in terminal panicles (rarely produced indoors)

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Watering

Keep soil evenly moist but not waterlogged

Fertilization

Diluted balanced liquid feed every 4 weeks. Avoid over-fertilizing to prevent leaf tip burn; cease feeding in autumn and winter

Composted banana peel tea：Steep fully composted banana peels in water for 24 hours, dilute 1:20, and apply as a root drench to support leaf health

Pruning

Remove yellow or browning leaves at their base to maintain plant appearance and airflow
Trim tall, leggy stems in early spring to encourage compact branching
Prune only when necessary to avoid stressing the slow-growing plant

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Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; saponins cause vomiting, depression, anorexia, and hypersalivation

Humans: Contains saponins; ingestion may cause mild oral irritation and nausea

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Culture: Symbolizes resilience and air purification in tropical home decor traditions

Usage: Ornamental indoor foliage; recognized for air-purifying properties by NASA clean air studies