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Finger leather coral (Sinularia sp.)
AI illustration, not an ID reference

Finger leather coral

Sinularia sp.

CoralsSaltwater

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

Care at a glance

The finger leather coral forms thick, leathery lobes that stand up like fingers, with small polyps covering the surface. It is one of the easiest corals for beginners: it forgives a lot, grows steadily and needs no intense lighting.

It does wage chemical warfare, though: it releases compounds that can inhibit neighbouring stony corals, so provide good skimming and activated carbon in a mixed tank. Now and then it withdraws its polyps for days and sheds a thin film; that is normal and no cause for concern.

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