Pink Cardinalfish

The Pink Cardinalfish is a charming species that displays a lovely pink to purple coloration across its entire body, giving it a warm, rosy appearance that stands out beautifully against both live rock and coral backgrounds. The intensity of its coloration can vary from a soft pastel pink to a deeper reddish-purple depending on diet, lighting conditions, and the individual specimen. Its translucent fins may carry hints of the same pink tone, adding to its overall delicate beauty.

This species is found throughout the Indo-Pacific region where it inhabits sheltered reef environments, often congregating in small groups among coral branches and rocky crevices. Like most cardinalfish, it is primarily nocturnal in the wild, emerging from hiding spots at dusk to feed on passing zooplankton. In the aquarium, it adapts well to daytime activity and feeding schedules.

The Pink Cardinalfish is a peaceful schooling species that adds a unique splash of color to reef aquariums. Its gentle demeanor and willingness to accept a variety of prepared foods make it an excellent choice for beginning aquarists. When kept in groups, the soft pink coloration of multiple specimens creates a stunning visual effect as they hover and drift together through the aquascape.