PlantFun
Plant Needs
Sunlight
Full sun to partial shade; thrives in open, moist habitats and tolerates mild afternoon shade in hot climates
Watering
Keep soil consistently moist; avoid allowing the substrate to dry out completely, especially during peak flowering
Temperature
Hardy to mild frosts (down to 0°C); prefers cool to temperate growing conditions
Characteristics
- Leaf: Narrow, linear leaves arranged in whorls around wiry stems; bright green, sessile with smooth margins.
- Flower: Tiny, star-shaped white or pale pink blooms with 5 rounded petals; held in axillary clusters.
- Stem: Slender, upright to spreading wiry stems; smooth, light green to reddish-brown in mature growth.
Care Guide
Watering
Maintain consistent soil moisture; water when the top 1 cm of soil feels dry
Fertilization
Diluted balanced liquid feed once monthly. Use a low-nitrogen fertilizer to promote flowering rather than foliage development
Composted banana peel tea：Fully compost banana peels to eliminate odor and pathogens; steep in water for 3 days, dilute 1:20 with water, and apply as a root drench to support bloom productionPruning
- Deadhead spent flower clusters to encourage prolonged blooming through early summer
- Trim back faded stems to ground level in late autumn to tidy the planting area
- Thin overcrowded clumps in early spring to improve airflow and reduce disease risk
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA does not list this species as toxic to cats
Humans: No known toxic effects to humans from ingestion or skin contact
Garden Uses & Culture
Culture: N/A
Usage: Low-growing ground cover for moist garden areas; suitable for container edging or wildflower meadows
