Common name: Acropora parilis

General information

Acropora parilis is a species of small polyp stony (SPS) coral known for its intricate branching structure and vibrant colors, which can range from pale to deep blues and purples. This coral is part of the Acroporidae family, which is well-regarded among reef aquarium enthusiasts for its beauty and diversity. Acropora parilis, like other Acropora species, is a key contributor to reef building and provides essential habitats for a myriad of marine life.

Care

Acropora parilis requires stable water conditions and intense lighting to thrive in a reef aquarium. It is important to maintain consistent alkalinity, calcium, and magnesium levels, as these are critical for skeletal growth. Moderate to strong water flow is also necessary to deliver nutrients and remove waste from the coral's surface. Careful placement is crucial to prevent shading by other corals and to ensure the coral receives adequate light and flow.

Symbiosis

Acropora corals, including Acropora parilis, often serve as a habitat for various marine organisms. They can host a range of symbiotic algae known as zooxanthellae, which live within their tissues and provide the corals with energy through photosynthesis. Additionally, small fish and invertebrates may seek refuge within the coral's branches, and some species of crabs and shrimp may establish a protective relationship with the coral, defending it from predators and harmful parasites.

Habitat

Acropora parilis is found in the shallow waters of the Indo-Pacific region, typically in reef slopes and lagoons where sunlight is abundant. They are often observed at depths ranging from just below the surface to about 20 meters, where the water conditions are optimal for their growth and development.