Quick Stats
Moderate |
Temperament
Semi-aggressive |
Color Form
Blue, Grey, Yellow |
Diet
Herbivore |
Reef Compatible
Yes |
sg 1.020-1.025, 74-82° F, dKH 8-12, pH 8.1-8.4 |
Max. Size
12″ |
Family
Acanthuridae |
Minimum Tank Size
100 gallons |
|
Description
The Bluetail Unicornfish (Naso caeruleacauda) is a stunning marine fish known for its striking appearance, featuring a bluish-grey body adorned with bright blue highlights on its tail and dorsal fin. This species is highly prized in the aquarium trade for its beauty and dynamic swimming behavior.
Native to the coral reefs of the Indo-Pacific, the Bluetail Unicornfish thrives in well-maintained aquariums that offer ample swimming space and stable water conditions. It prefers environments with plenty of hiding spots, such as rock formations and live coral.
This species exhibits semi-aggressive behavior, particularly towards other tangs and similar-shaped fish. It’s advisable to introduce them to an established tank and provide plenty of space to mitigate territorial disputes.
As an herbivore, the Bluetail Unicornfish primarily feeds on algae and plant matter. A balanced diet that includes high-quality herbivore pellets, fresh vegetables, and marine algae is essential for maintaining its health and vibrant coloration.
Captive breeding of this species is not common, but they adapt well to aquarium life with proper care. Maintaining suitable water conditions and providing adequate tank mates is crucial for the longevity and well-being of this captivating fish.
Approximate Purchase Size: 3″ to 5″