Queen Palm (Syagrus romanzoffiana)

Queen Palm

Syagrus romanzoffiana

Its feathery fronds sway with tropical elegance. Tall evergreen palm tree; common name: Cocos Palm.

Full sun
2–3/week
Moderate
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Plant Needs

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Sunlight Full sun to partial shade; tolerate brief afternoon shade in extreme hot climates to prevent frond scorch
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Watering Water deeply and allow the top 15–20 cm of soil to dry completely between waterings; avoid waterlogged soil
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Temperature Thrives in warm temperate to tropical conditions; protect from frost below 10°C to prevent frond damage
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Characteristics

  • Leaf: Feathery pinnate fronds, 3–5 m long, bright green, arching downward
  • Flower: Creamy-white fragrant panicles, borne below frond canopy
  • Fruit: Oval orange drupes, 2–3 cm long, ornamental non-edible for humans
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Care Guide

Watering

Increase watering to support active growth; ensure deep root soaking

Fertilization

Apply balanced slow-release palm fertilizer once. Avoid high-nitrogen fertilizers to prevent frond tip burn

Banana peel tea:Soak 2–3 chopped banana peels in 4L water for 3 days; dilute 1:2 before drenching soil to avoid nutrient buildup
Pruning
  • Remove brown, dead fronds at the base to maintain appearance and improve airflow
  • Trim spent flower panicles to reduce messy fruit drop in outdoor plantings
  • Avoid cutting green fronds, as they provide critical nutrients to the palm
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirmed non-toxic; no harmful effects for cats

Humans: Non-toxic to humans; no known adverse effects from ingestion or contact

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Garden Uses & Culture

Culture: Symbolizes tropical luxury and relaxed outdoor living in landscape design

Usage: Ornamental landscape tree; large container plant for high-ceiling indoor spaces