Phormium tenax var. purpureum · Asphodelaceae

New Zealand Flax

✅ Pet-friendlyPerennial, remaining green throughout the year.60 to 150 cm

LightFull sun

WaterModerate watering; allow soil to dry between waterings.

DifficultyEasy

ColdWithstands light frosts down to minus 5 degrees Celsius.

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

Description & origin

New Zealand Flax is a perennial plant with long, narrow, purple leaves. It's ideal for gardens seeking an exotic and colorful touch. Hardy and easy to maintain, it adapts well to different climatic conditions.

Size

Can reach up to 150 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 and fertile soil is ideal.

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.

Repotting

Transplant in spring if necessary.

Pruning

Remove dry or damaged leaves to keep the plant healthy.

Propagation

Propagates by division of clumps in spring.

Common problems

Root rot

Occurs in poorly drained soils. Improve soil drainage.

Yellowing leaves

May indicate overwatering. Adjust watering frequency.

Snail attack

Snails can damage leaves. Use appropriate control methods.

Uses & curiosities

In the garden

Borders
Mass plantings
Low maintenance gardens

Other uses

Ideal for creating color contrasts in gardens.

Did you know…

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