Branch Coral

About

Branch coral (Acropora florida) is a small-polyp stony coral native to the shallow reef environments of the Indo-Pacific, found across a broad geographic range from the Indian Ocean through to the central Pacific. In the wild it occupies depths from just below the surface down to around 35 meters, and colonies growing in more turbid conditions can reach impressive sizes. The growth form is distinctive: thick main branches rise upright or sprawl outward, densely covered in short, stubby secondary branches. In some regions those main branches fuse together heavily, giving the colony a more solid, tangled look. The undersides of horizontal branches are often bare of branchlets, which helps with identification. Axial corallites are small, and the radial corallites run either flush with the branch surface or form uniform tubes across the colony. Coloration is usually some shade of brown, though bright green specimens do appear, and which tones dominate tends to vary depending on where the colony originated. Like most Acropora, this species demands serious attention to water quality, flow, and lighting in captivity. It is firmly a coral for experienced reef keepers who can maintain the stable, high-quality conditions these animals need to thrive long-term.