Dennerle Phyllanthus fluitans - a unique red-tinted floating plant for aquascapes 
Phyllanthus fluitans, commonly known as Red Root Floater, is a beautiful, fast-growing floating plant that adds a vibrant touch to aquariums and paludariums. Its round, water-repellent leaves transition from bright green to deep red under high lighting, while its long, striking red roots create a natural, jungle-like aesthetic. This plant is highly favored for shrimp tanks, betta tanks, and open-top aquariums, where it provides shade and nutrient absorption benefits.
 
EASY GROWTH & CARE REQUIREMENTS
Red Root Floater thrives in moderate to high lighting, with stronger light intensifying its red hues. It grows well in a wide range of water conditions but prefers soft, nutrient-rich water with gentle surface movement. CO₂ injection is not required, but regular fertilization with iron and micronutrients enhances its coloration and growth rate.
Unlike some floating plants like Phyllanthus fluitans is easier to control, as it does not spread aggressively. It propagates quickly through daughter plants, making it an excellent natural nitrate absorber that helps maintain water quality.
For aquarists looking to add a colorful, easy-to-maintain floating plant to their setup, Phyllanthus fluitans is an excellent choice. Its vibrant hues, fast growth, and water-purifying properties make it a top-tier plant for both low-tech and high-tech aquariums.
 
Does Phyllanthus fluitans need high light?
Yes, bright light enhances its red colouring and boosts growth.
 
Is this plant good for shrimp or betta tanks?
Absolutely - it provides shade and biofilm, making it ideal.
 
Can it grow without CO₂?
Yes, this plant thrives in low-tech setups without added CO₂.