Common name: Acropora secale

General information

Acropora secale, commonly known as Staghorn Coral, is a species of small polyp stony (SPS) coral renowned for its branching growth form resembling the antlers of a stag. This coral is highly appreciated in the reefkeeping hobby for its intricate structure and the dynamic reefscapes it can create. Acropora secale is part of the Acroporidae family, which is known for its rapid growth rates and contribution to reef building.

Care

Staghorn Coral requires stable water conditions and intense lighting to thrive in captivity. It is a high-light species that benefits from strong water movement to mimic its natural reef environment. Proper calcium, alkalinity, and magnesium levels are crucial for its growth. Acropora secale is sensitive to changes in water quality, so regular water testing and maintenance are essential.

Symbiosis

Like many corals, Acropora secale has a symbiotic relationship with zooxanthellae, photosynthetic algae that live within its tissues. These algae provide the coral with nutrients produced through photosynthesis, while the coral provides the algae with a protected environment and access to sunlight.

Habitat

Acropora secale is found in shallow reef environments, typically in the upper reef slopes where it receives ample sunlight. It is distributed across the Indo-Pacific region, contributing significantly to the structural complexity and biodiversity of coral reefs in these areas.