PlantFun
Plant Needs
Sunlight
Moderate to bright indirect light; avoid direct sunlight that triggers excessive algae growth in water
Watering
Maintain clean, still or slow-moving water; replace 20% of water weekly to prevent nutrient buildup
Temperature
Thrives in warm tropical temperatures; avoid drops below 15°C which cause frond browning and stunted growth
Characteristics
- Leaf: Two frond types: sterile floating fronds (rounded, shallowly lobed) and fertile submerged fronds (finely divided, lace-like)
- Root: Fine, thread-like roots that anchor to aquatic substrate or float freely
- Growth Habit: Fast-growing, forms dense floating mats in still or slow-moving water
Care Guide
Watering
Maintain consistent water level; perform weekly partial water changes
Fertilization
Diluted aquatic fertilizer every 2 weeks. Use fertilizer formulated for aquatic plants to support fast frond growth without water fouling
Composted banana peel extract：Steep fully composted banana peel in dechlorinated water for 24 hours; dilute 1:50 and add to aquarium water to avoid nutrient spikes and water contaminationPruning
- Trim yellowing or damaged fronds to maintain water flow and aesthetic appearance
- Thin overcrowded floating mats every 2-3 weeks to prevent light blockage for submerged aquatic plants
- Remove excess spore-producing fronds to control rapid spread in small enclosed aquariums
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: ASPCA-verified non-toxic to cats
Humans: No known toxic effects on humans
Garden Uses & Culture
Culture: N/A
Usage: Aquarium foliage plant; provides shelter for small fish fry and aquatic invertebrates
