New Zealand Flax (Phormium Tenax) is a perennial herb in the Asphodelaceae family with easy care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-10. This plant is safe for cats and dogs. It can be grown indoors.

Phormium tenax is an evergreen, clump-forming perennial known for its striking sword-shaped leaves and tubular flowers.

New Zealand Flax

New Zealand Flax

Phormium Tenax

Phormium tenax is an evergreen, clump-forming perennial known for its striking sword-shaped leaves and tubular flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Easy
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
7-10

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, screen, architectural interest

Care Calendar

Monthly care tasks for New Zealand Flax

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

New Zealand Flax
New Zealand Flax detail

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Taxonomy

Family:Asphodelaceae
Genus:Phormium