PlantFun
Plant Needs
Sunlight
Full sun preferred; tolerates partial shade; produces more abundant plumes in direct sunlight
Watering
Drought-tolerant; water deeply but infrequently to avoid waterlogged soil
Temperature
Cold hardy to -20°C; tolerates summer heat up to 30°C with adequate drainage
Characteristics
- Leaf: Narrow, linear blue-green leaves forming tight, upright clumps
- Inflorescence: Silvery-white feathery awns that sway with air movement
- Stem: Slender, rigid upright stems supporting flowering plumes
Care Guide
Watering
Water during extended dry spells; allow top 5–10 cm of soil to dry between waterings
Fertilization
Light application of balanced organic feed once. Over-fertilization can reduce plume production and weaken clumps
Composted coffee grounds tea：Use fully composted grounds to avoid odor; dilute 1:20 with water for root drenchingPruning
- Cut back dead foliage to 5–10 cm above soil level in late winter to encourage new growth
- Remove spent flower plumes after blooming to maintain a tidy clump appearance
- Divide overcrowded clumps every 3–4 years in early spring to refresh growth
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats; no reported adverse effects
Humans: Non-toxic to humans; no known ingestion or contact risks
Garden Uses & Culture
Culture: N/A
Usage: Ornamental grass for border plantings, wildflower meadows, and dried flower arrangements
