PlantFun
Plant Needs
Sunlight
Low to moderate indirect light; tolerates dim aquarium conditions; avoid direct sunlight which causes frond browning
Watering
Requires fully submerged clean freshwater; maintain gentle water flow to prevent debris buildup on fronds
Temperature
Thrives in 18–24°C; avoid sudden temperature drops below 12°C which can cause stress
Characteristics
- Fronds: Feathery, branching bright green shoots; individual stems reach up to 3 cm long
- Growth Habit: Creeping mat-forming; attaches to hard surfaces via thread-like rhizoids
- Reproduction: Sporophytes rarely observed in cultivation; spreads easily via stem fragments
Care Guide
Watering
Maintain consistent water level and gentle filtration to prevent stagnation
Fertilization
Diluted liquid aquarium fertilizer every 2 weeks. Use fertilizers formulated for aquatic plants to support slow, steady growth
Established aquarium water runoff：Use water from weekly aquarium water changes to replenish natural nutrients; avoid over-application to prevent algae bloomsPruning
- Trim overgrown fronds to maintain desired shape and prevent debris trapping
- Remove brown or decaying sections promptly to preserve water quality
- Thin dense mats to improve water circulation and light penetration for lower layers
Toxicity
Warning: this plant may be toxic.
Pets & Humans
Pets: Non-toxic to cats per ASPCA guidelines
Humans: Non-toxic to humans; safe for handling
Garden Uses & Culture
Culture: N/A
Usage: Aquarium decoration; shelter for fry and small aquatic organisms; natural water filtration
