Orange Doughnut Coral

The Orange Doughnut Coral, scientifically known as Acanthophyllia deshayesiana, is a captivating species of stony coral belonging to the family Lobophylliidae. This coral, often referred to as the flat cup coral or button coral, is indigenous to the warm, shallow waters of the western Indo-Pacific Ocean. It is celebrated for its striking orange coloration and distinctive doughnut-like shape, which can vary in size and form depending on environmental conditions. The coral typically features a central mouth surrounded by a series of tentacle-like polyps that extend during nighttime to capture food particles from the water column.

One of the most fascinating aspects of the Orange Doughnut Coral is its solitary nature; unlike many other coral species that thrive in colonies, this coral prefers to grow alone, displaying its stunning morphology. The polyps are well-adapted to low-light conditions, making them ideal for shaded areas within the reef. In the wild, they can often be found nestled in crevices or on the seafloor, providing a unique habitat for various marine organisms.

Behaviorally, the Orange Doughnut Coral is known for its ability to retract its tentacles during the day, conserving energy and protecting itself from potential threats. This adaptability makes it a resilient species, capable of surviving in fluctuating environmental conditions. It plays a crucial role in the reef ecosystem, contributing to the overall biodiversity and serving as a habitat for small fish and invertebrates.

In terms of care, the Orange Doughnut Coral can be a rewarding species for aquarists willing to provide the right environment. It thrives in stable water conditions and can adapt to various light levels, although it prefers moderate lighting with some shade. This adaptability, combined with its stunning appearance, makes it a popular choice among coral enthusiasts.

For successful cultivation of the Orange Doughnut Coral, maintaining optimal water parameters is essential. The ideal temperature range is between 24°C to 28°C, with a salinity of 35 ppt. The pH should be maintained between 8.1 and 8.4. Regular monitoring of these parameters will help ensure the coral remains healthy and vibrant.

Feeding is an important aspect of care for the Orange Doughnut Coral. This species benefits from a diet that includes a mix of zooplankton, phytoplankton, and specialized coral foods. It is recommended to feed it 2-3 times a week, particularly during the evening when the polyps are fully extended. Compatibility with other tank inhabitants is generally good, but care should be taken to avoid aggressive neighbors that may harm the coral.

Acclimation is critical when introducing the Orange Doughnut Coral to a new aquarium. A slow acclimation process over several hours is recommended to reduce stress. Additionally, a quarantine period of at least two weeks is advisable before introducing the coral to the main display tank to ensure it is free from pests and diseases.

The Orange Doughnut Coral is well-suited for shipping due to its hardy nature. When packing, ensure that the coral is securely placed in a breathable container with sufficient water to maintain moisture. It is sensitive to extreme temperature fluctuations, so maintaining a stable temperature between 24°C and 28°C during transit is crucial. This species is not listed under CITES, simplifying export procedures.