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Phormium tenax 'Yellow Wave' · Asphodelaceae

New Zealand Flax

✅ Pet-friendlyPerennial, maintaining foliage throughout the year.60 to 120 cm
Full sunModerate watering; allow soil to dry between waterings.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

Phormium tenax 'Yellow Wave' is a perennial plant known for its arching yellow and green striped leaves. It is ideal for adding color and texture to outdoor gardens. Hardy and easy to maintain, it adapts well to different climatic conditions.

Size

Can reach up to 120 cm in height and 90 cm in width.

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 light frosts but prefers mild climates.

Fertilising

Fertilize in spring with a balanced fertilizer to promote growth.

Repotting

Transplant when roots fill the pot, preferably in spring.

Pruning

Remove dead or damaged leaves to keep the plant healthy.

Propagation

Propagates by division in spring.

Common problems

Root rot

Occurs in poorly drained soils. Avoid waterlogging.

Yellowing leaves

May indicate overwatering or nutrient deficiency.

Snail damage

Snails can damage leaves. Use baits or natural barriers.

Uses & curiosities

In the garden

  • Colorful borders
  • Low-maintenance gardens
  • Coastal gardens

Other uses

Ideal for creating contrasts in landscaping.

Did you know…

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