Windmill Palm (Trachycarpus fortunei)

Windmill Palm

Trachycarpus fortunei

Its fan-shaped leaves catch sunlight like spinning windmills, a tough evergreen palm for temperate gardens.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; young plants benefit from filtered midday sun to prevent leaf scorching
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Watering Water deeply when the top 5–7 cm of soil dries out; avoid overwatering to prevent root rot
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Temperature Hardy to -10°C, tolerating mild frost and hot summer temperatures up to 35°C
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Characteristics

  • Leaf: Fan-shaped, deep green fronds measuring 0.8–1.5 m wide, with sharp spines along petioles
  • Stem: Covered in dense, fibrous brown leaf sheaths that form a textured trunk
  • Flower: Small yellowish-white flowers in drooping panicles; followed by round blue-black drupe fruits
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Care Guide

Watering

Keep soil evenly moist; increase watering frequency during hot, dry spells

Fertilization

Apply balanced slow-release granular fertilizer once. Use a palm-specific fertilizer to support frond growth and trunk development

Eggshell powder topdress:Crush dried, rinsed eggshells into fine powder; sprinkle lightly on the soil surface and gently work into the top layer to avoid root disturbance
Pruning
  • Remove brown, dead fronds at the base to maintain a tidy appearance and improve airflow
  • Trim off spent flower stalks after fruiting to redirect energy to new growth
  • Avoid cutting green, healthy fronds, as they produce photosynthetic energy for the palm
  • Remove any damaged or diseased fronds promptly to prevent the spread of pathogens
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic to cats; no reported toxicity symptoms

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

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental garden palm; fibrous leaf sheath material used historically for rope and matting