15 Water Lettuce (Pistia stratiotes) Floating Aquarium Plant

• water lettuce

Water lettuce (Pistia stratiotes) is excellent for aquariums, offering superior nutrient export to combat algae and creating natural hiding spots for fish and shrimp. It thrives in tropical, well-lit tanks, often growing quickly to purify water. However, it can become highly invasive, requires high lighting, and its roots can grow very long. Key Benefits: Natural Filter: Rapidly absorbs excess nutrients like nitrates and ammonia, significantly improving water quality. Algae Control: Shades the water, restricting light and nutrients needed by algae. Fish/Shrimp Safety: Provides excellent cover for shy fish and grazing areas for shrimp.