PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates coastal wind and salt spray exposure
Watering
Water deeply during prolonged dry spells; drought-tolerant once fully established
Temperature
Hardy to light frosts; thrives in cool temperate to mild subtropical climates
Characteristics
- Leaf: Long, arching, blue-green linear leaves with sharp, serrated edges
- Flower: Dense, golden-brown feathery plumes reaching up to 1 m in length
- Stem: Tall, rigid, hollow culms that support the flower heads
Care Guide
Watering
Keep soil evenly moist during active growth; avoid waterlogging
Fertilization
Apply a balanced slow-release granular feed once at the start of growth. Avoid high-nitrogen fertilizers to prevent weak, floppy culms
Composted grass clippings tea：Dilute fully composted grass clippings 1:20 with water; apply as a root drench to support foliage growth without causing nutrient burnPruning
- Remove dead, brown foliage in late winter to make space for new spring growth
- Trim spent flower plumes after blooming to maintain a tidy clump appearance
- Thin overcrowded clumps every 3–4 years in early spring to improve airflow
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No known toxic effects to humans
Garden Uses & Culture
Culture: Used in Māori traditional weaving to create baskets, mats, and decorative items
Usage: Ornamental garden grass, coastal erosion control plant
