Metrosideros excelsus · Myrtaceae

New Zealand Christmas Tree

⚠️ Not safe for petsPerennial life cycle with seasonal flowering.3 to 10 m

LightFull sun

WaterModerate

DifficultyMedium

Cold5 degrees Celsius

Full sunModerateMedium5 degrees Celsius

Description & origin

The New Zealand Christmas Tree is a native species known for its vibrant flowers. Its small, glossy leaves create an attractive contrast with the blooms.

Size

Can reach heights between 3 to 10 meters, depending on conditions.

Foliage

Small, green, glossy leaves with dense growth.

Flowering

Blooms in spring and summer, featuring red or orange flowers.

Detailed care

Light

Prefers full sun but can tolerate partial shade in warmer climates.

Soil

Well-drained soil, slightly acidic to neutral.

Watering

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

Temperature

Resistant to mild temperatures but sensitive to severe frost.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring, ensuring the soil is well-prepared.

Pruning

Light pruning after flowering to maintain shape and encourage growth.

Propagation

Easily propagated by cuttings sown in spring.

Common problems

Pests

May be affected by aphids and scale insects.

Fungal diseases

Sensitive to fungi if the soil is too moist.

Sunburn

Leaves may scorch if exposed to intense sun without acclimation.

Uses & curiosities

In the garden

Ideal for hedges and barriers
Ornamental plant in gardens
Attracts pollinators

Other uses

Used in traditional New Zealand medicine

Did you know…

The flowers are highly attractive to pollinators, especially bees. It can be used for hedges or as an ornamental plant.