Can the Windmill Palm grow indoors?

Yes, it can be grown indoors in bright light, but it prefers to be outdoors if possible.

How much cold can it withstand?

Established plants can tolerate temperatures down to about 0°F (-18°C) with some protection.

Does it need a lot of water?

It prefers consistent moisture but dislikes soggy soil; allow the soil to dry slightly between waterings.

Plant guide

Windmill Palm.

Trachycarpus fortunei

Pronounced track-ee-CAR-pus FOR-too-nee-eye

Also known as Chinese Windmill Palm, Chinese fan palm, Chusan Palm, Chusan fan palm, Windmill Palm, hemp palm

The Windmill Palm is a striking palm tree known for its fibrous, burlap-like trunk and fan-shaped leaves. It's a hardy palm that can add a tropical flair to cooler climates.

At a glance

Care level: Easy
Plant type: Tree
Light: Full sun to partial shade.
Indoor light: bright-indirect
Water: Every 7 to 14 days
Mature size: Grows to 20-40 feet tall and 10-15 feet wide.
Growth rate: medium
Hardiness: USDA 8 to 11
Bloom time: Late spring to early summer.

Care

Provide well-draining soil and moderate moisture, but be careful not to overwater, especially in cooler weather. Protect the crown from harsh winter winds and excessive moisture to prevent rot.

Watering: Water thoroughly when the top inch of soil feels dry; reduce watering in cooler months.
Feeding: Feed with a balanced palm fertilizer during the growing season, typically spring through summer.
Pruning: Remove dead or damaged fronds as needed; avoid over-pruning.
Repotting: Repot only when root-bound, typically every 2-3 years, using a well-draining potting mix.
Soil: Prefers well-draining soil, adaptable to various types.
Soil pH: Slightly acidic to neutral (5.5-7.0).
Temperature: -17.8 to 32.2°C
Humidity: 40 to 80%

Safety

People: Non-toxic.
Pets: Non-toxic.
Edibility: The fruit is not typically eaten by humans.

How to identify it

Fibers cover the trunk.
Large, palmate, fan-shaped leaves.
Leaves droop slightly at the tips.
Grows a single, slender trunk.
Clusters of small yellow flowers appear in spring.
Small, black, berry-like fruits follow flowers.

Height: 6.1 to 12.2m
Spread: 3 to 4.6m
Leaves: Green, evergreen
Flowers: Yellow, 0.2 to 0.5cm
Fruit: Black, Late summer to fall

Common problems

Root rot — Caused by overwatering and poor drainage, leading to yellowing leaves and a mushy trunk base.
Lethal Bronzing Disease — A serious bacterial disease affecting palms, causing premature death of fronds and eventual plant death.
Spider mites — Tiny pests that can cause stippling on leaves and fine webbing.

Growing it

Propagation: Seed
When to plant: Spring, Summer

Pair with plants that enjoy well-draining soil and can tolerate a range of light conditions, from full sun to partial shade.

Grows well with

Japanese Maple — Offers a beautiful contrast in leaf shape and color, and both appreciate similar well-draining soil conditions.
Hostas — Their lush foliage provides ground cover and complements the palm's texture, while tolerating similar light levels.
Ferns — Many ferns thrive in the dappled shade and moist soil that Windmill Palms can provide, creating a lush, jungle-like effect.

Keep away from

Waterlogged Soil — This palm is susceptible to root rot if its roots remain constantly wet.
Extreme Cold & Wet — The crown can rot if exposed to prolonged freezing temperatures combined with excessive moisture.

Similar species

Chusan Palm — Very similar appearance but typically has stiffer, more upright leaves and is often considered slightly less hardy.
Mexican Blue Palm — Differs significantly with its stiff, blue-tinged fan leaves and much greater tolerance for dry conditions.

Science

Family: Arecaceae
Genus: Trachycarpus
Order: Arecales
Class: Liliopsida
Native range: Central and Eastern China, Taiwan.

It thrives in moist, well-drained soils and can adapt to a range of light conditions, often growing in open woodlands or on hillsides in its native habitat.

Uses: Ornamental tree, Specimen plant, Container plant

Through the year

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Flowering

Fruiting

Foliage

Ecological indicators

Salinity: 2/9
Soil reaction: 6/9
Light: 7/9
Temperature: 6/9
Moisture: 5/9
Nutrients: 5/9

Taxonomy resolved against GBIF.

Questions people ask

Can the Windmill Palm grow indoors?: Yes, it can be grown indoors in bright light, but it prefers to be outdoors if possible.
How much cold can it withstand?: Established plants can tolerate temperatures down to about 0°F (-18°C) with some protection.
Does it need a lot of water?: It prefers consistent moisture but dislikes soggy soil; allow the soil to dry slightly between waterings.

Where the name comes from

The scientific name 'Trachycarpus' comes from Greek words 'trachys' meaning rough and 'karpos' meaning fruit, referring to the rough fruit covering. 'Fortunei' honors Robert Fortune, a Scottish botanist who collected it in China.

Good to know

It is one of the hardiest palms for temperate climates.
The trunk is covered in coarse, brown, hairy fibers.
It can tolerate light frosts once established.

Is your windmill palm looking unwell?

This page is a general guide. Pocket Botanist diagnoses problems from a photo of your actual plant, works out watering for your light and conditions, and reminds you when care is due.

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This guide was generated with AI and checked against GBIF taxonomy. It is general information, not horticultural or veterinary advice. Read about how we build these guides.