PlantFun
Plant Needs
Sunlight
Full sun (6–8 hours daily) for optimal blooming; tolerate light afternoon shade in hot, arid regions to prevent foliage scorch
Watering
Water deeply when the top 2–3 cm of soil feels dry; avoid overhead watering to reduce risk of foliar fungal diseases
Temperature
Cold hardy to -15°C; withstand summer heat up to 30°C with consistent moisture, but avoid prolonged extreme heat exposure
Characteristics
- Leaf: Narrow, linear blue-green evergreen foliage forming tight mounds
- Flower: Double ruffled blooms with white petals edged in pale pink, lightly fragrant
- Stem: Slender upright stems bearing clustered flower heads
Care Guide
Watering
Keep soil evenly moist during active growth and blooming periods
Fertilization
Apply diluted balanced fertilizer every 4 weeks. Discontinue fertilization in late summer to prepare plants for winter dormancy
Eggshell powder topdressing：Crush dried, rinsed eggshells into fine powder; sprinkle 1 teaspoon per plant around the base and work lightly into topsoil to boost calcium levelsPruning
- Deadhead spent blooms regularly to promote continuous flowering throughout the growing season
- Trim back leggy stems by one-third after the first bloom cycle to maintain a compact mounding habit
- Remove any yellowed or damaged foliage in early spring to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; causes gastrointestinal upset (vomiting, diarrhea) and mild dermatitis from contact
Humans: Mild skin irritation in sensitive individuals; minor gastrointestinal upset if ingested
Garden Uses & Culture
Culture: Symbolizes love, fascination, and distinction; commonly used in cut flower arrangements for gifts
Usage: Ornamental garden plant, container planting, cut flower production
