Dragon Tree 'Colorama' (Dracaena marginata Colorama)

Dragon Tree 'Colorama'

Dracaena marginata Colorama

Vibrant tri-color foliage adds warm, layered texture to interiors. Evergreen woody shrub; common name: Dragon Tree 'Colorama'.

Partial sun
1/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; avoid direct midday sun which can scorch variegated leaf edges
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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 in 18–24°C; protect from cold drafts and temperatures below 10°C to avoid leaf browning
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Characteristics

  • Leaf: Narrow, sword-shaped leaves with pink, cream, and green variegation; arranged in rosettes at stem tips
  • Stem: Slender, woody, branching with age; develops bare, cane-like lower stems over time
  • Inflorescence: Small, fragrant white flowers in panicles (rarely produced indoors)
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Care Guide

Watering

Keep soil evenly moist but not waterlogged; reduce watering if leaves yellow

Fertilization

Diluted balanced liquid feed every 4 weeks. Avoid over-fertilizing, as this can cause leaf tip burn

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid applying to dry soil to prevent root shock
Pruning
  • Trim brown leaf tips with clean, sharp shears, cutting just above the browning to maintain appearance
  • Cut overgrown stems to desired height; new foliage will sprout from the cut points
  • Remove yellow or damaged leaves to improve airflow and reduce pest risk
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Toxic; ingestion causes hypersalivation, vomiting, loss of appetite, and depression

Humans: Contains calcium oxalate crystals; ingestion causes oral irritation, lip/tongue swelling, and difficulty swallowing

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Garden Uses & Culture

Culture: Variegated foliage symbolizes vibrant energy and steady growth in interior design

Usage: Indoor ornamental foliage; recognized for air-purifying properties per NASA clean air studies