Nebulous Wrasse

The Nebulous Wrasse is a small, peaceful Halichoeres species named for its cloudy or nebulous patterning. It displays a subtle but attractive combination of green, yellow, and white tones with soft, diffuse markings that give it a distinctly clouded appearance. Males develop more vivid coloration with brighter green hues and more defined markings.

This species is one of the easier wrasses to keep in a reef aquarium, combining excellent pest control abilities with complete reef safety and a peaceful temperament. The Nebulous Wrasse actively hunts flatworms, pyramidellid snails, bristleworms, and other pest invertebrates throughout the day, making it a highly functional addition to any reef system. It will not harm corals, clams, or larger ornamental invertebrates.

Like other Halichoeres wrasses, the Nebulous Wrasse is a sand sleeper that buries itself in the substrate at night. A sand bed of at least two inches is necessary for this behavior, and a tight-fitting lid is essential as this species is prone to jumping when startled. Its small size, peaceful nature, and hardiness make it an excellent choice for moderate-sized reef aquariums.