Green Met. Giant Cup Mushrooms/Leaf

The Green Met. Giant Cup Mushrooms (Amplexidiscus sp) are a captivating coral species known for their striking coloration and unique morphology. Found mainly in the warm waters of the Coral Triangle, these corals thrive in shallow reef environments where they can receive ample light and nutrients. Their large, cup-like structures provide shelter for various marine organisms, making them an essential component of the reef ecosystem.

In terms of appearance, these mushrooms feature a vivid green hue with a smooth, fleshy texture that is both appealing and robust. The polyps can expand significantly during the day to capture sunlight and retract at night, showcasing their dynamic nature. Their large size can reach up to 30 cm in diameter, making them a prominent display in any aquarium setup.

Behaviorally, Green Met. Giant Cup Mushrooms exhibit a degree of aggression towards neighboring corals, often competing for space and resources. They rely on both photosynthesis and the absorption of nutrients from the water column for their sustenance. This adaptability allows them to thrive in varying environmental conditions, though they prefer stable settings.

Habitat-wise, they typically inhabit lagoons and reef slopes, where they can benefit from the nutrient-rich waters. Their presence not only adds beauty to the underwater landscape but also supports a diverse range of marine life, enhancing the ecological balance of their surroundings.

To ensure the health and vibrancy of Green Met. Giant Cup Mushrooms, it is crucial to maintain optimal water parameters. The ideal temperature range is between 24°C and 28°C, with a salinity of 1.023 to 1.025 ppt. The pH should be kept between 8.1 and 8.4 to mimic their natural habitat. These corals thrive in moderate to high light conditions, so proper lighting is essential for their growth.

Feeding these mushrooms is relatively straightforward, as they benefit from both direct feeding and photosynthesis. Supplementing their diet with zooplankton or liquid coral foods can enhance their health and coloration. Compatibility with other marine species is generally good, but caution should be exercised when placing them near more aggressive corals.

Acclimation is critical when introducing them to a new tank. It's recommended to drip acclimate for at least an hour to minimize stress. Additionally, a quarantine period of 2-4 weeks is advisable to monitor for any signs of disease before adding them to the display tank. Regular observation will help in early detection of potential issues, ensuring these stunning corals thrive in their new environment.

Green Met. Giant Cup Mushrooms are suitable for shipping with proper precautions. They should be packed securely to prevent damage, ideally with a packing density that allows for adequate water circulation. Temperature sensitivity is moderate; maintaining a temperature range of 22°C to 26°C during transit will help ensure their survival. As of now, there are no specific CITES restrictions on this species, making them easier to export.