PlantFun
Plant Needs
Sunlight
Full sun to partial shade; tolerates drought and nutrient-poor soil conditions
Watering
Water deeply but infrequently; avoid overwatering to prevent root rot in poorly drained soil
Temperature
Extremely cold-hardy; tolerates cool to moderate summer temperatures but may go dormant in extreme heat
Characteristics
- Leaf: Fine, blue-green, needle-like leaves in dense tufts; rolled blades
- Flower: Narrow, upright panicles with small, purplish-green spikelets
- Stem: Slender, smooth stems bearing flower panicles
Care Guide
Watering
Keep soil slightly moist during active growth; established plants tolerate short drought periods
Fertilization
Light, balanced feed once in early spring if soil is severely nutrient-poor. High-nitrogen fertilizers are not recommended as they can reduce drought tolerance
Eggshell powder topdress：Crush dried eggshells into fine powder; sprinkle lightly over soil surface to improve soil structure and boost calcium levels without causing nutrient buildupPruning
- Mow to 5–7 cm height in late spring to maintain a tidy, compact habit
- Remove dead, brown foliage in early spring to encourage fresh new growth
- Thin overcrowded tufts every 2–3 years to improve airflow and prevent fungal issues
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Non-toxic to cats
Humans: No known toxicity to humans
Garden Uses & Culture
Culture: Traditionally used as forage for sheep; symbolizes resilience in harsh, low-nutrient environments
Usage: Erosion control on slopes, low-maintenance ornamental ground cover, alternative to high-water lawns
