Apple Sour Trachyphyllia
The open brain coral (Trachyphyllia geoffroyi) is a brightly colored free-living coral species in the family Merulindai. It is the only species in the monotypic genus Trachyphyllia and can be found throughout the Indo-Pacific.
| Species | Trachyphyllia geoffroyi |
|---|---|
| Family | Merulindai |
| Habitat | Indo-Pacific |
| Lifestyle | Free-living coral |
FAQ
What is the scientific name of Apple Sour Trachyphyllia?
The scientific name is Trachyphyllia geoffroyi.
Where is this coral naturally found?
It is found throughout the Indo-Pacific region.
Is this coral a symbiotic or free-living species?
It is a free-living coral species.

Victor Mathis –
The Apple Sour Trachyphyllia adds vibrant color to my reef tank. It grows steadily and remains active even in moderate lighting. The coloration is striking and stands out among other corals. Easy to maintain and shows good resilience.
Amelia Piper –
I’ve had this coral for three months and it’s thriving. The bright yellow and orange hues are very eye-catching. It doesn’t require special care beyond regular water changes and stable parameters.
Grace Peake –
This coral is a great addition to a mixed reef setup. It’s hardy and adapts well to my tank conditions. The growth rate is moderate, and it doesn’t compete aggressively with other species.