Superficial Coral

About

The superficial coral (Psammocora profundacella) is one of those corals that experienced reef keepers quietly appreciate while newer hobbyists walk right past it. Native to shallow reef environments across a remarkable stretch of the Indo-Pacific, from the waters off South Africa up to Japan and all the way across to Mexico and the Galapagos Islands, this species turns up across a broader geographic range than most corals you'll encounter in the hobby. In the wild it grows as a submassive or encrusting colony, hugging the reef substrate in a tidy, compact form. Corallites sit in short valleys rather than jutting outward, and the walls between them are gently rounded, sometimes carrying a faint central ridge. The petal-like septo-costae are usually short and can be subtle enough to miss at a glance. Coloration runs toward muted earth tones, grey, brown, tan, or cream, typically with darker centers at each corallite, giving the surface a quiet, textured look rather than a bold one. In the aquarium it falls into intermediate territory: not a beginner coral, but far from a demanding one either. Moderate light and moderate flow suit it well, and its encrusting habit makes it a practical choice for filling in rockwork or lower reef positions.