Pocillopora damicornis forms compact branching colonies resembling cauliflower, 20 cm to 1 m. Pink, brown, green or purple depending on light. Major Indo-Pacific reef-builder, fast-growing. Home to many symbiotic crustaceans including Trapezia and Liomera crabs that defend it from Acanthaster sea stars in exchange for shelter. Very resilient, regenerates quickly after disturbances. From 0 to 70 m.
Photo of Cauliflower coral
Frequently asked questions
How big is the Cauliflower coral?
Cauliflower coral (Pocillopora damicornis) reaches 20–100 cm in length.
At what depth can you find the Cauliflower coral?
Cauliflower coral is found between 0–70 m deep.
Is the Cauliflower coral dangerous to divers?
Danger level: Harmless.
What is the conservation status of the Cauliflower coral?
IUCN status: Least concern (LC).
Where can you find the Cauliflower coral?
Found in: Asian Pacific, Indian Ocean & Red Sea, Eastern Pacific.