phormium tenax size
Phormium tenax, also known as New Zealand Flax or Harakeke, is an iconic landscaping plant prized for its striking architectural form and durability in a wide range of garden settings. One of the most frequently asked questions is about phormium tenax size—how tall and wide does this impressive native flax get? Understanding the growth habits and mature dimensions of Phormium tenax helps with planning your plantings, whether you’re designing a feature garden, establishing a low-maintenance screen, or adding texture to contemporary landscapes.
Phormium tenax
Phormium tenax, commonly known as the NZ flax or Harakeke, is a flax plant that produces erect, green, sword-like leaves. Stems rise above the foliage in summer to bear twisted-looking flowers that result in black seed pods in autumn, and the nectar produced by the flowers attracts both birds and butterflies. Harakeke grows as a clump to about 2 m tall and the same wide, performing best when planted in full sun on a well-drained site. It is a popular landscape option that is also often used to contrast with other plant colours. Mass planting on a bank not only provides an outstanding display but is also excellent for helping to stabilise the soil.
From $20.93
- Suited to regions:
All regions - Plant type:
Flaxes - Height:
2.00 m - Spread:
2.00 m - Flowering time:
Summer - Tolerances:
Coastal, Extended dry periods, Hardy, Wet, Wind - Garden uses:
Banks, Living areas, Parks, Ponds, Pool areas, Specimen - Garden styles:
Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern, Native, Riparian
