Common name: Acropora batunai

General information

Acropora batunai is a species of small polyp stony (SPS) coral that is highly sought after by reef aquarium enthusiasts for its intricate branching structure and vibrant colors. This coral is part of the Acroporidae family, which is known for its fast growth rates and contribution to reef building in the wild. Acropora batunai can exhibit a range of colors, typically from deep greens to purples, depending on the lighting and water conditions in the aquarium.

Care

Acropora batunai requires stable water conditions and intense lighting to thrive in captivity. It is recommended to maintain calcium, alkalinity, and magnesium levels within the optimal range for SPS corals to support its skeletal growth. Strong water flow is also essential to keep the coral free from detritus and to aid in nutrient exchange. Due to its sensitivity to changes in water quality, this species is best suited for experienced aquarists.

Symbiosis

Like many Acropora species, A. batunai may host a variety of marine life, including small crustaceans and fish that seek refuge within its branches. These symbiotic relationships can benefit the coral by improving water circulation around its structure and reducing algae growth.

Habitat

Acropora batunai is found in the shallow waters of the Indo-Pacific region, where it forms part of the reef structure. It typically inhabits areas with strong water movement and plenty of access to sunlight, which are critical factors for its photosynthetic symbionts, the zooxanthellae algae, that live within its tissues.