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CoralSaltwaterIntermediate

Anemone Coral

Goniopora eclipsensis

Small branching coral with flowing polyps that blur the line between coral and anemone.

Anemone Coral
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© AI-generated (flux-1.1-pro) · AI-generated illustration

About

Anemone coral (Goniopora eclipsensis) is a small branching species from the shallow reefs of the Western Central Pacific, typically found at depths of just two to five meters where light is strong and conditions are warm. Its structure consists of compact cylindrical columns topped with circular corallites that have thick walls and well-defined septa, each crowned by six paliform lobes. In the aquarium, extended polyps give the colony a soft, almost floral appearance that accounts for the common name. When fully open, the individual polyps do bear a passing resemblance to tiny anemones. Coloration is generally a uniform brown, sometimes with lighter tips on the tentacles, which is fairly typical for a zooxanthellate coral relying on symbiotic algae for much of its nutrition. Like other Goniopora species, this one has a reputation for being tricky to keep long-term, and it sits firmly in intermediate territory. Providing high light and moderate, consistent water movement is important for keeping the polyps happy and extended. Reefers who already have experience maintaining stable nutrient levels and dialing in flow patterns will have the best results with this species.

Frequently asked questions

What water parameters does the Anemone Coral need?
The Anemone Coral does best with a temperature of 72–82°F, a pH of 8–8.4.
Is the Anemone Coral reef safe?
The Anemone Coral is generally considered reef safe.