PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates coastal salt spray and windy conditions
Watering
Water deeply when top 2–3 cm of soil is dry; drought-tolerant once established
Temperature
Hardy to USDA zone 8; tolerates mild frost and coastal summer heat
Characteristics
- Leaf: Narrow, blue-green linear leaves forming tight, compact clumps
- Flower: Slender, feathery panicles with pale purplish-brown spikelets
- Stem: Erect, slender culms holding flower panicles 10–15 cm above foliage
Care Guide
Watering
Water regularly to establish root system; reduce frequency once mature
Fertilization
Light, balanced feed once in early spring. Use diluted, low-nitrogen feed to avoid excessive foliage growth
Composted eggshell powder：Sprinkle a thin layer around clump bases in early spring; avoid direct contact with foliage to prevent potential burnPruning
- Trim back dead foliage to 5 cm above ground in late winter to encourage new growth
- Remove spent flower panicles after blooming to maintain a tidy appearance
- Divide overcrowded clumps every 3–4 years in early spring to rejuvenate plants
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: N/A
Usage: Ornamental grass for coastal gardens, rockeries, and erosion control on slopes
