Callistemon viminalis 'Captain Cook' · Myrtaceae

Weeping Bottlebrush

✅ Pet-friendlyPerennial, maintaining foliage throughout the year.100 to 150 cm

LightFull sun

WaterModerate; allow to dry between waterings.

DifficultyMedium

ColdResists light frosts down to minus 5 degrees Celsius.

Full sunModerate; allow to dry between waterings.MediumResists light frosts down to minus 5 degrees Celsius.

Description & origin

The Weeping Bottlebrush is a perennial shrub known for its red brush-like flowers. It is ideal for gardens due to its resilience and beauty. Thrives in full sun and well-drained soils.

Size

Can reach up to 150 cm in height in domestic cultivation.

Foliage

Evergreen foliage that retains its green color year-round.

Flowering

Blooms in spring and summer with vibrant red flowers.

Detailed care

Light

Prefers full sun for healthy growth and abundant flowering.

Soil

Well-drained soil, slightly acidic to neutral, is ideal.

Watering

Moderate watering, allowing the soil to dry slightly between waterings.

Temperature

Tolerates slightly negative temperatures but prefers mild climates.

Fertilising

Fertilize in spring with a balanced fertilizer to promote growth.

Repotting

Transplant in spring when roots are more active.

Pruning

Prune after flowering to maintain shape and encourage new blooms.

Propagation

Easily propagated by semi-hardwood cuttings in summer.

Common problems

Powdery Mildew

Fungus causing white spots on leaves. Treat with appropriate fungicide.

Root Rot

Caused by excess water. Ensure good soil drainage.

Aphids

Insects that suck sap from leaves. Control with natural insecticide.

Uses & curiosities

In the garden

Attracting pollinators
Hedge
Decorative element

Other uses

Ideal for Mediterranean and contemporary gardens.

Did you know…

The name 'Bottlebrush' comes from the shape of its flowers, resembling a bottle cleaning brush.