PlantFun
Plant Needs
Sunlight
Thrives in bright full sun to partial shade; avoid intense midday direct sun in arid regions to prevent leaf scorching
Watering
Grows in still or slow-moving freshwater; maintain clean, nutrient-rich water free from heavy sediment buildup
Temperature
Requires warm tropical temperatures; will die if water temperatures drop below 10°C for extended periods
Characteristics
- Leaf: Pale green, velvety spoon-shaped leaves form dense rosettes; fine hairs repel water to maintain buoyancy
- Flower: Small, inconspicuous white spathes hidden within the inner leaf rosettes
- Root: Long, feathery submerged roots that dangle below the rosette for nutrient uptake
Care Guide
Watering
Maintain consistent water level; top up with dechlorinated water as needed
Fertilization
Add diluted aquatic plant fertilizer once monthly. Avoid over-fertilization to prevent excessive algae growth that can smother rosettes
Composted banana peel extract：Steep fully composted banana peels in dechlorinated water for 3 days; dilute 1:50 before adding to pond or aquarium to avoid nutrient spikesPruning
- Remove yellowing or decaying leaves to maintain rosette health and prevent water fouling
- Thin overcrowded rosettes to improve water circulation and reduce competition for nutrients
- Trim tangled submerged roots if they block aquarium filters or impede water flow
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA: Toxic; ingestion causes oral pain, drooling, vomiting, and difficulty swallowing
Humans: Contains calcium oxalate crystals; ingestion causes oral irritation and swelling; skin contact may trigger mild rash
Garden Uses & Culture
Culture: N/A
Usage: Aquatic ornamental for ponds and aquariums; natural water purifier that absorbs excess nutrients to reduce algae growth
