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CoralSaltwaterIntermediate

Cauliflower Coral

Pocillopora meandrina

A compact, branching bush coral built for bright, high-energy reef zones.

Cauliflower Coral
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© (c) Robin White, some rights reserved (CC BY-NC) · CC-BY NC

About

Cauliflower coral (Pocillopora meandrina) is one of the more recognizable small branching corals across the Indo-Pacific, forming tidy, bush-like colonies where branches radiate outward from a central point of origin. In shallower water, those branches often flatten and curve slightly, giving the colony a distinctive silhouette that sets it apart from other pocilloporids at a glance. The surface texture is tidy and even, covered in neat, uniform verrucae. The small wart-like bumps characteristic of the genus. Coloration runs from cream through soft greens and pinks depending on the animal's light exposure and overall health. In the wild, this species is a creature of bright, wave-washed reef environments, commonly found from the surf zone down through moderate depths across a broad tropical range. In the aquarium, it carries that same preference for intensity. It wants serious light and vigorous flow to thrive. This isn't a coral you tuck into a low-energy corner of the tank. Hobbyists who can deliver consistent, high-output conditions will find it a reasonably rewarding intermediate-level SPS keeper, though it does demand stable water quality and attentive husbandry. It plays well in a reef system and poses no threat to neighboring corals when given adequate space.

Frequently asked questions

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