PlantFun
Plant Needs
Sunlight
Full to partial sun; tolerates mild shade but produces more blooms in bright, direct sunlight
Watering
Keep substrate fully submerged or constantly moist; avoid drying out for semi-aquatic cultivation
Temperature
Thrives in 15–25℃; tolerates brief light frosts but may die back in prolonged freezing conditions
Characteristics
- Leaf: Oval to lanceolate, glossy green, arranged oppositely on succulent stems
- Flower: Bright yellow, 4-petaled, 1–2 cm in diameter with prominent stamens
- Stem: Succulent, trailing, roots at nodes when in contact with moist soil or water
Care Guide
Watering
Keep water level consistent; top up daily for small containers
Fertilization
Diluted balanced feed every 2 weeks. Avoid over-fertilizing to prevent excessive algae growth in aquatic setups
Dechlorinated aquarium water：Use water from weekly aquarium changes to top up; no dilution needed for aquatic cultivationPruning
- Trim overgrown trailing stems to maintain a compact, neat form
- Remove dead leaves and spent flowers to prevent decay in water
- Thin dense growth to improve water circulation and reduce algae risk
- Propagate trimmed stem nodes by planting in moist soil or submerging in water
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: Non-toxic to cats per ASPCA guidelines
Humans: No known toxic effects on humans per ASPCA and horticultural databases
Garden Uses & Culture
Culture: N/A
Usage: Aquatic ornamental, pond edge erosion control, wetland restoration
