Common name: Starry cup coral

General information

Acanthastrea amakusensis, commonly known as Amakusensis Brain Coral, is a species of large polyp stony coral (LPS) that is popular among reef aquarium enthusiasts for its vibrant colors and intriguing patterns. This coral is known for its hardiness and adaptability, making it a suitable candidate for a variety of reef aquarium setups.

Care

Amakusensis Brain Coral requires moderate to high lighting conditions to thrive, as well as moderate water flow to prevent sediment accumulation on its surface. It is important to maintain stable calcium, alkalinity, and magnesium levels in the aquarium to support its skeletal growth. Feeding is not strictly necessary due to its photosynthetic capabilities, but occasional feeding with microplankton or minced meaty foods can promote faster growth and more vibrant coloration.

Symbiosis

While not known for hosting other organisms like some corals do, Acanthastrea amakusensis can contribute to the overall biodiversity of the reef tank by providing shelter and microhabitats for various small invertebrates.

Habitat

Acanthastrea amakusensis is found in the Indo-Pacific region, typically in shallow reef environments where it can receive ample sunlight. It is often seen in a range of habitats from reef slopes to lagoons, demonstrating its adaptability to different light and flow conditions.