Corn Plant (Dracaena deremensis)

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Sunlight Bright indirect light; tolerate low light but may lose leaf variegation; avoid direct midday sun which can scorch foliage

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Watering Water thoroughly only when the top 5–7 cm of soil is completely dry; avoid standing water to prevent root rot

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Temperature Thrives at 18–24°C; avoid cold drafts and temperatures below 10°C which cause leaf browning

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Leaf: Long, sword-shaped leaves with creamy white or yellow central stripes and glossy green margins
Stem: Thick, woody upright canes that may branch with mature growth
Inflorescence: Small, fragrant white terminal panicles (rarely produced indoors)

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Watering

Keep soil slightly moist, allowing the top layer to dry between waterings

Fertilization

Diluted balanced liquid feed every 4–6 weeks. Avoid over-fertilizing to prevent leaf tip burn; stop feeding in autumn and winter

Banana peel compost tea：Steep fully composted banana peels in water for 24 hours; dilute 1:20 for root drench to support healthy foliage growth

Pruning

Trim brown leaf tips with sharp, sterile scissors to maintain a neat appearance
Remove yellow or damaged leaves at the base to improve airflow and reduce pest risk
Cut back tall canes in early spring to encourage bushier, compact growth

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Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion may cause vomiting, depression, anorexia, hypersalivation, and dilated pupils

Humans: Contains saponins; ingestion causes mild oral irritation, nausea, or stomach upset

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Culture: Symbolizes good luck and prosperity in some tropical household traditions

Usage: Indoor ornamental foliage; recognized for air-purifying properties (removes formaldehyde and benzene)