PlantFun
Plant Needs
Sunlight
Bright direct to partial sunlight; plants flower most prolifically in full sun, but can tolerate light shade for short periods
Watering
Water thoroughly when the top 2 cm of soil feels dry to the touch; avoid overwatering to prevent root rot and fungal growth
Temperature
Thrives in warm tropical temperatures; avoid exposure below 15°C, as cold conditions can cause leaf drop and stunted growth
Characteristics
- Leaf: Pinnately compound, fern-like leaves that fold inward when touched or disturbed
- Flower: Round, fluffy pink pom-pom inflorescences with tiny clustered florets
- Stem: Slender, branching stems lined with small, sharp prickles for defense
Care Guide
Watering
Keep soil consistently moist but not waterlogged to support active growth and flowering
Fertilization
Apply diluted balanced liquid fertilizer every 2 weeks. Discontinue fertilization in autumn and winter when growth slows
Banana peel compost tea：Use fully composted banana peels soaked in water for 24 hours, dilute the tea 1:20 with water, and apply as a root drench to avoid pest infestations from raw peelsPruning
- Pinch back growing tips in early spring to encourage bushier, more compact growth
- Remove spent flower heads promptly to promote continuous blooming throughout the growing season
- Trim leggy or damaged stems to maintain a tidy, rounded habit
- Cut back overgrown plants by one-third in late winter to refresh growth for the upcoming season
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; contains mimosine which can cause vomiting, diarrhea, lethargy, and loss of appetite
Humans: Ingestion of large quantities may cause mild gastrointestinal upset including nausea and abdominal cramping
Garden Uses & Culture
Culture: Symbolizes sensitivity, shyness, and responsiveness in floral symbolism
Usage: Ornamental plant for indoor containers and outdoor garden borders; historically used in traditional medicine for minor ailments in some tropical regions
