Ultra Hologram Hammer making it a dramatic but

making it a dramatic but carefully positioned centerpiece in reef aquariums

it adds strong texture and color to lower-flow areas of a reef aquarium

It typically displays bright greens

Fast-growing and relatively forgiving for an SPS

“glitter-like” fluorescence and intense multicolor glow under actinic lighting

Ultra Hologram Hammer making it a dramatic butHammer Coral (Euphyllia) A popular LPS coral known for its distinctive hammer shaped tentacle tips and graceful, flowing movement in the current. It comes in a variety of vibrant colors such as neon green, gold, and purple, often glowing intensely under blue reef lighting. With its bold appearance and active motion, it makes a standout centerpiece in any reef aquarium.