PlantFun
Plant Needs
Sunlight
Full sun exposure; tolerates coastal salt spray and windy coastal conditions
Watering
Drought-tolerant once established; water deeply only during prolonged dry spells
Temperature
Thrives in warm temperate coastal climates; tolerates light frost down to 5°C
Characteristics
- Leaf: Narrow, linear bright green blades up to 15 cm long, soft and flexible texture
- Flower: Dense, fluffy pale green or whitish spikelets forming feathery panicles
- Stem: Slender, upright smooth stems with distinct nodes
Care Guide
Watering
Water occasionally during extended dry periods; avoid overwatering to prevent root rot
Fertilization
Light balanced feed once at planting. Over-fertilization can reduce salt tolerance and cause excessive foliage growth
Eggshell powder topdress：Crush dried eggshells into fine powder; topdress lightly around plant base to improve soil drainage and add calcium; avoid direct contact with young shootsPruning
- Trim spent flower heads to prevent unwanted self-seeding
- Remove dead foliage in early spring to promote new growth
- Thin overcrowded clumps to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirms no toxicity to cats
Humans: No known toxic effects for humans
Garden Uses & Culture
Culture: N/A
Usage: Coastal erosion control, ornamental groundcover, wildlife habitat for small pollinators
