PlantFun
Plant Needs
Sunlight
Full sun to partial shade; prefers bright, cool light; avoid intense midday sun in hot regions to prevent leaf scorch
Watering
Water thoroughly when the top 2 cm of soil is dry; ensure excellent drainage to avoid root rot from waterlogging
Temperature
Thrives in cool temperatures; protect from frost below -2°C; avoid prolonged heat above 22°C which can cause bud drop
Characteristics
- Leaf: Small, needle-like, dark green, arranged in whorls along stems
- Flower: Abundant bell-shaped blooms; pale pink, white, or lavender; clustered at stem tips
- Stem: Slender, woody, branching densely to form compact mounds
Care Guide
Watering
Keep soil evenly moist; avoid drying out completely during active growth
Fertilization
Diluted acidic liquid feed every 2 weeks. Use only acid-formulated feeds to preserve soil acidity required for healthy growth
Composted coffee grounds tea：Steep fully composted coffee grounds in water for 24 hours; dilute 1:20 for root drench to maintain soil acidity; avoid raw grounds to prevent mold and nutrient burnPruning
- Deadhead spent blooms promptly to encourage prolonged flowering and maintain tidy appearance
- Trim back leggy stems by one-third in early spring to promote compact, bushy growth
- Remove damaged or yellowing foliage regularly to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA confirmed non-toxic to cats; no reported toxicity cases
Humans: Non-toxic to humans; no known adverse health effects from ingestion or contact
Garden Uses & Culture
Culture: Symbolizes admiration and good fortune in some European garden traditions
Usage: Ornamental container plant, rock garden specimen, and cool-climate border plant
