Phormium tenax var. Sundowner · Asphodelaceae

New Zealand Flax

✅ Pet-friendlyPerennial, maintaining foliage year-round.60 to 120 cm

LightFull sun

WaterModerate watering

DifficultyEasy

ColdWithstands light frosts down to minus 5 degrees Celsius.

Full sunModerate wateringEasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

The 'Sundowner' New Zealand Flax is an ornamental plant known for its long, arching leaves with pink and green stripes. It's ideal for gardens seeking a touch of color and texture. Hardy and easy to maintain, it adapts well to different climatic conditions.

Size

Can reach up to 120 cm in height under ideal conditions.

Foliage

Evergreen foliage that maintains vibrant color year-round.

Flowering

This species does not produce flowers in domestic cultivation.

Detailed care

Light

Prefers full sun for optimal growth.

Soil

Well-drained soil is essential to prevent waterlogging.

Watering

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

Temperature

Tolerates cold well but prefers mild climates.

Fertilising

Fertilize in spring with a balanced fertilizer to promote growth.

Repotting

Transplant when roots begin to fill the pot.

Pruning

Remove dry or damaged leaves to keep the plant healthy.

Propagation

Easily propagated by division in spring.

Common problems

Root rot

Occurs in poorly drained soils. Ensure soil drains well.

Leaf burn

Can happen in intense sun exposure without adequate watering.

Pests

May be attacked by aphids and mealybugs. Inspect regularly.

Uses & curiosities

In the garden

Colorful borders
Low maintenance gardens
Coastal gardens

Other uses

Ideal for adding color and texture to outdoor spaces.

Did you know…

This plant is native to New Zealand and has been traditionally used by the Maori for weaving.