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Maze brain coral (Platygyra sp.)
AI illustration, not an ID reference

Maze brain coral

Platygyra sp.

CoralsSaltwater

Care level
Moderate
Maximum size
25 cm
Temperature
24–27 °C
pH
8–8.4
Light
Medium
Flow
Medium
Diet
Photosynthetic

Care at a glance

The maze brain coral forms a massive colony in which the polyps do not stand separately but lie in long, winding valleys separated by raised walls. That produces a pattern that genuinely calls to mind a maze or the folds of a brain.

It is robust and grows slowly but steadily under moderate light and moderate flow. It does sting, though: at night it extends sweeper tentacles that can burn neighbouring corals, so leave some space around it.

Good to know

  • Potent sting — keep distance in the tank

Related species

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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.