Phormium tenax 'Envy' · Asphodelaceae

New Zealand Flax

✅ Pet-friendlyPerennial life cycle, remaining green throughout the year.60 to 120 cm

LightFull sun

WaterModerate watering; allow to dry between waterings.

DifficultyEasy

ColdResists light frosts down to minus 5 degrees Celsius.

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

Description & origin

Phormium tenax 'Envy' is a perennial plant with sword-shaped leaves variegated in green and yellow tones. It is ideal for gardens due to its resilience and ease of maintenance. This plant is an excellent choice for adding texture and color to outdoor spaces.

Size

Can reach up to 120 cm in height and 100 cm in width.

Foliage

Evergreen foliage that maintains 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. Avoid waterlogging.

Yellowing leaves

May indicate overwatering or nutrient deficiency.

Aphid infestation

Insects that suck sap. Treat with insecticidal soap.

Uses & curiosities

In the garden

Borders
Mass plantings
Low-maintenance gardens

Other uses

Ideal for creating contrasts of color and texture in gardens.

Did you know…

New Zealand Flax is traditionally used by the Maori for weaving.