Branching Staghorn Coral

About

Branching Staghorn Coral (Acropora nasuta) is one of those corals that rewards a close look. The colony grows in an irregularly spreading, table-like form with elongated, tapering branches, and what really sets it apart at the species level are the radial corallites. Arranged in tidy rows and shaped almost like little nostrils, which is exactly what 'nasuta' refers to in Latin. Coloration varies quite a bit: you might see cream or pale brown branches tipped with blue or purple, or a greenish-brown base with vivid corallite rims. Those blue tips can shift to a pinkish tone in photographs depending on your lighting spectrum, so don't be surprised if your tank shots look different from reference images. In the wild, this species turns up across the Indo-Pacific from shallow upper reef slopes down to around 15 meters, often in areas with strong water movement and intense light. Conditions you'll need to replicate in the aquarium. Like most Acropora, it demands very high lighting, brisk flow, and stable, pristine water chemistry. This is not a coral for newer reef keepers. Those with dialed-in systems and experience maintaining SPS-dominant tanks will find it a rewarding, architecturally interesting addition to the upper rockwork.