Phormium tenax var. jester · Asphodelaceae

New Zealand Flax

✅ Pet-friendlyPerennial, maintaining foliage year-round.60 to 100 cm

LightFull sun.

WaterModerate watering.

DifficultyEasy

ColdWithstands light frosts down to minus 5 degrees Celsius.

Full sun.Moderate watering.EasyWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

Phormium tenax var. jester is a perennial plant with long, arching leaves. Its leaves feature vibrant red and green stripes. It is a popular choice for gardens due to its resilience and ease of maintenance.

Size

Can reach up to 100 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 rich in organic matter.

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.

Repotting

Transplant in spring if necessary, ensuring enough space for growth.

Pruning

Remove dead or damaged leaves to keep the plant healthy.

Propagation

Propagate by division of clumps in spring.

Common problems

Root rot

Occurs in poorly drained soils. Avoid waterlogging.

Yellowing leaves

May indicate overwatering or nutrient deficiency.

Aphid infestation

Regularly inspect and treat with insecticidal soap if necessary.

Uses & curiosities

In the garden

Borders
Low-maintenance gardens
Coastal gardens

Other uses

Ideal for creating color contrasts in landscaping.

Did you know…

This variety of Phormium is native to New Zealand and is often used in landscaping for its colorful foliage.