Green Metalic Doughnut Coral

The Green Metallic Doughnut Coral, scientifically known as Acanthophyllia deshayesiana, is a captivating species of stony coral belonging to the family Lobophylliidae. This solitary coral is native to the western Indo-Pacific Ocean and is often referred to as the flat cup coral or button coral due to its distinctive shape and appearance. Its vibrant green coloration, combined with a metallic sheen, makes it a striking addition to any marine aquarium, attracting both hobbyists and collectors alike.

In terms of natural history, the Green Metallic Doughnut Coral thrives in shallow reef environments where it can receive adequate light. This species has a unique ability to adapt to varying conditions, often found in sandy or rocky substrates. As a solitary coral, it does not form large colonies but rather grows as individual polyps, which can reach impressive sizes. The coral's tentacles are extended primarily at night, creating a mesmerizing display while capturing plankton and other small food particles from the water.

Behaviorally, Acanthophyllia deshayesiana exhibits a range of fascinating traits. It is known for its aggressive feeding habits, often engaging in competition with neighboring corals for resources. This species can also retract its tentacles when disturbed, showcasing its defensive mechanisms against potential threats. Its nocturnal feeding patterns highlight its adaptability in the wild, making it a resilient species under varying environmental conditions.

Habitat-wise, this coral typically flourishes in warm, clear waters with strong light exposure. It is commonly found in reef systems where water flow is moderate to high, providing a steady supply of nutrients. As an important species within its ecosystem, the Green Metallic Doughnut Coral contributes to the overall health and biodiversity of coral reefs, making it an essential focus for conservation efforts in the region.

When caring for the Green Metallic Doughnut Coral, it's crucial to maintain specific water parameters to ensure its health and vitality. The optimal temperature range for this coral is between 24°C and 28°C, with a salinity level ideally maintained between 1.023 and 1.025 ppt. The pH should be kept between 8.1 and 8.4 to mimic its natural habitat. A minimum tank size of 200 liters is recommended to provide sufficient space and stability for growth.

In terms of diet, Acanthophyllia deshayesiana is primarily a carnivore that benefits from a varied diet including zooplankton, small crustaceans, and other meaty foods. Regular feedings of high-quality coral foods will help promote optimal growth and coloration. Compatibility with other tank inhabitants is essential; it is advisable to avoid aggressive species that may harm the coral, as well as to keep it at a safe distance from other stony corals to prevent stinging.

Acclimation is a critical process for this species; it should be introduced gradually to its new environment to reduce stress. A quarantine period of at least two weeks is also recommended to monitor for any signs of disease or pests before being introduced to the main display tank. Proper care and attention to detail will ensure that your Green Metallic Doughnut Coral thrives in its new home.

The Green Metallic Doughnut Coral is suitable for shipping due to its hardiness, but care must be taken to maintain stable temperature conditions during transit. Packing density should be moderate to prevent damage, and it is recommended to ship at temperatures between 24°C and 26°C. This species is not listed under CITES, simplifying the export process.