Chorisia speciosa · Malvaceae

Silk Floss Tree

⚠️ Not safe for petsDeciduous life cycle, with leaf loss in winter.200 to 500 cm

LightFull sun

WaterModerate watering; allow soil to dry between waterings.

DifficultyMedium

ColdDoes not tolerate temperatures below 5 degrees Celsius.

Full sunModerate watering; allow soil to dry between waterings.MediumDoes not tolerate temperatures below 5 degrees Celsius.

Description & origin

The Silk Floss Tree is an ornamental tree known for its showy flowers and spiky trunk. In Portugal, it is ideal for spacious gardens due to its large size. Its pink and white flowers are a true spectacle in spring.

Size

Can reach up to 5 meters in domestic cultivation.

Foliage

Deciduous foliage, loses leaves in winter.

Flowering

Blooms in spring with large, showy flowers.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Well-drained and fertile soil is ideal.

Watering

Moderate watering, allowing the soil to dry between waterings.

Temperature

Sensitive to cold, protect from frost.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring when young.

Pruning

Prune in late winter to maintain desired shape.

Propagation

Propagation by seeds is most common.

Common problems

Cold sensitivity

Can suffer damage at temperatures below 5 degrees Celsius.

Pests

Vulnerable to aphid and scale insect attacks.

Waterlogged soil

Does not tolerate poorly drained soils, which can cause root rot.

Uses & curiosities

In the garden

Ornamental tree
Pollinator attraction
Shade

Other uses

Used in urban landscaping for its beauty.

Did you know…

Native to South America, the Silk Floss Tree is often used in urban landscaping for its beauty.