Common name: manatee grass

General information

Syringodium filiforme, commonly known as Manatee Grass, is a species of marine seagrass that plays a crucial role in coastal ecosystems. It is characterized by its long, thin, cylindrical leaves that resemble filaments, which can grow up to 30 centimeters in length. This seagrass is a primary producer, converting sunlight into energy through photosynthesis and forming dense meadows that provide habitat and food for a wide range of marine life.

Care

For hobbyists interested in maintaining a refugium or a seagrass aquarium, Manatee Grass requires a substrate rich in nutrients and adequate lighting to thrive. It is important to simulate its natural environment, which includes moderate water flow and a stable environment to prevent the leaves from being damaged. Regular trimming may be necessary to keep the growth in check and to ensure that all parts of the plant receive sufficient light.

Symbiosis

Manatee Grass is not known for hosting specific symbiotic partners in the same way corals do with zooxanthellae or anemones with clownfish. However, it does play a significant role in the ecosystem by providing a habitat for small invertebrates and serving as a nursery area for juvenile fish. Its dense beds are also important feeding grounds for herbivorous species such as manatees and green sea turtles.

Habitat

Syringodium filiforme is found in shallow, sandy or muddy bottoms in tropical and subtropical waters. It is commonly seen in the Caribbean Sea, the Gulf of Mexico, and along the Atlantic coast of Central and South America. These seagrass beds are typically located in protected bays, lagoons, and along the shorelines, where they contribute to the stabilization of sediment and the overall health of the marine environment.