Christmas Favia
A variant of Favites (Pineapple Brain) (Favites abdita)

Representative Favites (Pineapple Brain)photo — a dedicated image of this exact morph isn't available yet.
A festive **green-and-red** brain - a green base with red/maroon mouths (and sometimes purple-tinted corallite walls) - that reads like holiday colors. A long-running hobby staple.
📜 Backstory
Christmas Favia is one of the most widely circulated named brains, aquacultured and sold by World Wide Corals, Top Shelf Aquatics, Tidal Gardens, Quality Marine and many others. It is a hardy, beginner-friendly brain valued for its green base with red mouths; because the green-with-red-eye color form is so common and so widely propagated, no single originator is credited and the name is generic to the color form.
Keeper tips for this variant
An easy, forgiving brain for lower-light, lower-flow spots in the lower two-thirds of the tank; feed mysis or other meaty foods a couple of times a week to boost color and growth.