Phyllanthus fluitans, commonly known as Red Root Floaters, is a striking free-floating aquatic plant prized for its vibrant coloration and graceful trailing roots. Native to South America, this elegant floater develops rich red to burgundy leaves under optimal conditions, creating a dramatic contrast against the water’s surface.
Its round to slightly heart-shaped leaves form dense floating clusters, while its deep red roots extend below like fine threads, adding movement and depth to any aquarium or pond. Under strong lighting, the foliage intensifies in color, often displaying shades ranging from copper and orange to deep crimson. In addition to its visual appeal, Red Root Floaters help absorb excess nutrients, contributing to improved water quality and reduced algae growth.
Perfect for aquarists seeking a colorful, natural surface plant that enhances both aesthetics and ecosystem balance.
Key Features
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Vibrant red to burgundy floating leaves under proper lighting
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Long, decorative red roots provide shelter for fry and shrimp
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Naturally helps reduce nitrates and excess nutrients
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Creates soft shade, ideal for bettas and other surface fish
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Adds movement and contrast to aquascapes
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Moderate to fast growth in stable conditions
Care & Growing Conditions
Phyllanthus fluitans is relatively easy to grow when provided with stable water conditions and sufficient light.
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Lighting: Moderate to high light promotes deep red coloration
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Temperature: 68–82°F
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pH: 6.0–7.5
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Water Flow: Prefers calm or slow-moving water; avoid surface agitation
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CO₂: Not required, but can enhance growth
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Propagation: Spreads through fragmentation and natural division
For best color development, maintain consistent nutrients and minimize surface disturbance. Lower light levels may result in greener leaves and slower growth.
Ideal Uses
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Surface accent in planted aquariums
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Natural shading for bettas and labyrinth fish
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Nutrient export in shrimp tanks
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Decorative highlight in aquascapes and nano tanks
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Gentle coverage for ponds and water gardens
Plant Details
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Scientific Name: Phyllanthus fluitans
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Common Name: Red Root Floater
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Type: Free-floating aquatic plant
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Origin: South America
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Growth Rate: Moderate to fast
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Placement: Water surface
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Difficulty: Easy
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Max Spread: Forms floating mats if left unmanaged
