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Merulina coral (Merulina sp.)
AI illustration, not an ID reference

Merulina coral

Merulina 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

Merulina grows as a fan-shaped plate with striking, branching ridges running outwards from the centre, like the veins of a leaf. It is one of the most elegant plate-forming stony corals and grows relatively fast.

It thrives under moderate light and moderate flow and is fairly forgiving for a stony coral. Make sure no sand or debris settles on the plates and give it space, because over the years it expands considerably sideways.

Related species

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