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Species

Favites pentagona

An encrusting brain with corallite walls that contrast sharply against the mouths. Holds colour under moderate light and feeds well.

War coral (Favites pentagona)

Care basics

As forgiving as stony corals get, which is why it is on most beginner lists — but it is also aggressive at close range, and the damage happens overnight where nobody is watching.

Colour follows light closely in this genus. The same colony under 12,000 K and under heavy actinic is two different-looking animals, which is why our photographs state the lighting on every shot.

Scientific classification

Phylum
Cnidaria
Class
Anthozoa
Order
Scleractinia
Family
Merulinidae
Genus
Favites
Described by
Esper, 1795

At a glance

Alkalinity
8–9 dKH
Difficulty
Beginner
Aggression
High