Pore Coral

About

Pore coral (Montipora grisea) is one of those Montipora species that keeps you guessing. Colonies can grow as chunky mounds, low encrusting sheets, or thick plating forms, sometimes shifting expression depending on the flow and light they receive. Up close, the surface has a distinctive texture: slightly raised corallites ringed by partly fused papillae, with additional papillae scattered across the coenosteum, giving the skeleton a rough, porous look that sets it apart from smoother Montipora relatives. Coloration runs the gamut from the common deep browns and olive greens to occasionally pale or even vivid blue and pink morphs. In the wild, this species occupies upper reef slopes across a broad sweep of the Indo-Pacific, typically in well-lit, high-energy zones from the surface down to around 20 meters. That wild habitat tells you a lot about what it needs in captivity. This is not a coral for a dimly lit or sluggish tank. It wants intense light and vigorous, randomized flow to thrive and maintain its color. Montipora as a genus can be forgiving compared to some SPS corals, but this species is best placed with keepers who already have experience running a stable, high-performance reef system.