Phormium 'Emerald Gem'
New Zealand Flax 'Emerald Gem'
Description:
Compact, evergreen New Zealand native flax with upright, arching green leaves that form a tidy, clumping habit. Its rich emerald-green foliage provides year-round structure, colour, and texture in the garden. A hardy and adaptable cultivar, it is well suited to contemporary landscapes, mass planting, borders, and containers where its architectural foliage creates strong visual impact.
Height:
60–90cm
Width:
60–90cm
Position:
Full sun to part shade. Performs best in full sun for strong, compact growth but tolerates partial shade. Suitable for exposed sites and coastal conditions once established.
Soil:
Prefers fertile, well-drained soil but is highly adaptable to a range of soil types. Tolerates sandy soils and poorer conditions once established but performs best with consistent moisture and good drainage.
Uses:
- Borders and mass planting
- Contemporary and native gardens
- Coastal landscapes
- Containers and large pots
- Low-maintenance gardens
- Architectural foliage planting
Care Tips:
- Water regularly during establishment; once established it is drought tolerant but performs best with occasional deep watering during extended dry periods
- Remove old, damaged, or tired leaves at the base to maintain a tidy appearance
- Apply a balanced slow-release fertiliser in spring to encourage healthy foliage growth
- Divide established clumps in spring if plants become overcrowded
- Mulch around the base to retain moisture and suppress weeds, keeping mulch clear of the crown
- Hardy and well suited to New Zealand conditions, tolerating wind, coastal exposure, and light frost once established
We have made every effort to display as accurately as possible the grade and quality of the plant in the images.
Plants are subject to availability; there is a slight possibility the plants can be sold before your order is processed. In this instance we can offer a refund or credit and let you know when more plants become available.