Salvinia natans - Easy Fast Growing Floating Aquarium Plant
Salvinia natans is a fast-growing floating plant valued for its natural surface coverage and ability to help balance aquarium ecosystems. With its delicate, textured leaves and light, airy structure, it creates a calming surface layer while also providing shade and shelter for fish and shrimp.
Appearance & Origin
Native to Europe and Asia, Salvinia natans is a free-floating aquatic fern that sits on the water surface rather than rooting in the substrate. It features small, oval leaves covered in fine, water-repellent hairs that give it a slightly textured, velvety appearance. Each plant forms loose clusters that spread quickly across the surface, creating a soft green canopy. Under good conditions, it can multiply rapidly and cover large areas of the aquarium surface.
How to Use in the Aquarium
This plant is best used as a floating species on the water surface, where it provides shade, reduces light penetration, and helps create a more natural environment for fish that prefer subdued lighting. It is particularly beneficial in shrimp tanks and community aquariums, offering excellent cover for fry and reducing stress in sensitive species. Regular thinning is recommended to prevent it from completely blocking light to submerged plants below.
Maintenance
Salvinia natans is considered easy to care for and grows quickly under most conditions. It thrives in a wide range of lighting levels and does not require CO₂ supplementation. However, it performs best in nutrient-rich water with gentle surface flow. Due to its rapid growth, routine removal is necessary to maintain balance in the aquarium and ensure adequate light reaches plants below the surface.
Salvinia natans is a highly effective floating plant that enhances aquarium stability while adding a natural, soft surface layer. Its fast growth, ease of care, and benefits for fish and shrimp make it a valuable addition to both beginner and advanced setups.
Note: These plants cannot be guaranteed as pest free or snail free as they are grown in store
Salvinia natans Key Plant Growth Information
Difficulty - Easy
Type - Floating plant
Origin - Europe & Asia
Growth Rate - Fast
Height - Surface floating
Light Demand - Low
CO2 - Not required
