Red Root Floaters (Phyllanthus fluitans) are a popular floating aquatic plant known for their striking red roots and delicate, round leaves that turn a vibrant red under high light conditions. To care for them properly, provide moderate to high lighting and gentle water movement, as strong currents can damage their delicate structure. They thrive in nutrient-rich water with a slightly acidic to neutral pH (6.0–7.5) and benefit from occasional fertilization, particularly with iron, to enhance their red coloration. Propagation is simple—these floaters naturally multiply by producing daughter plants, which can be separated and spread across the tank. Aquarists love Red Root Floaters for their aesthetic appeal, ability to reduce algae by outcompeting it for nutrients, and their role in providing shade and cover for fish and shrimp. Their popularity stems from their ease of care, striking coloration, and the natural, serene look they bring to an aquarium.