Green Merulina ampliata

Merulina ampliata, commonly known as the Green Merulina, is a distinctive coral species found primarily in the shallow waters of the Coral Triangle. This coral exhibits a unique morphology, characterized by its thick, plate-like structures that can create expansive colonies. Its brilliant green coloration, attributed to the symbiotic relationship with zooxanthellae, makes it a standout addition to any reef aquarium. The coloration can vary based on the surrounding environment and water conditions, adding to its aesthetic appeal.

In terms of natural history, Merulina ampliata thrives in clear, warm waters and is often found in areas with moderate water movement. It typically inhabits reef slopes and lagoons, where it plays a crucial role in providing habitat for various marine organisms. This species is essential for reef health, contributing to the overall biodiversity of its ecosystem. Its ability to adapt to varying light conditions allows it to occupy different niches within the reef environment.

Behaviorally, Merulina ampliata is a relatively peaceful coral, making it suitable for community reef tanks. Its growth rate is moderate, and it can reach substantial sizes over time, creating an impressive landscape in aquariums. This coral species is also known for its resilience, often withstanding slight fluctuations in water quality, though optimal conditions will enhance its growth and vibrancy.

The Green Merulina's habitat preference for reef environments makes it a vital species for coral restoration initiatives. As such, its cultivation and export from Bali, Indonesia, not only supports the aquarium trade but also aids in the conservation of coral ecosystems in the region.

For optimal care, the Green Merulina ampliata requires stable water parameters. Maintain a temperature range between 24°C to 28°C, with a salinity level of 32 to 35 ppt. The ideal pH range is between 8.1 and 8.4. When introducing Merulina ampliata to an aquarium, acclimation is crucial—gradually introduce it to the tank environment to minimize stress. A well-cycled aquarium with adequate lighting is essential, as this species relies on photosynthesis for energy.

Feeding the Green Merulina can be supplemented with liquid coral foods rich in phytoplankton, enhancing its growth and coloration. However, its primary energy source is derived from the symbiotic algae that reside within its tissues. Compatibility is generally good with other peaceful corals and fish; however, avoid aggressive species that may outcompete it for space or resources.

Quarantine new specimens before adding them to your main display to prevent the introduction of pests or diseases. Ensure that the quarantine tank replicates the main tank's conditions to ease the transition. Regular monitoring and maintenance of water quality will support the health and longevity of the Green Merulina in any aquarium setting.

Shipping of Green Merulina ampliata is best conducted in temperature-controlled environments to ensure health and vitality. The coral should be packed securely to minimize movement during transit, ideally with a density that allows for proper water circulation. It is sensitive to changes in temperature, so maintaining a range of 24°C to 28°C during shipping is essential. Currently, there are no CITES restrictions on this species.