Care
The Black Tang is known from the lagoons and seaward reefs of a number of island chains in the Central Pacific, from Papua New Guinea across to Hawaii and the Pitcairn Islands, at depths between 8-35m (26-115ft). Due to the remoteness of export origin, these tangs are rarely seen in the trade and tend to command a high price when they are available. This fish is similar in appearance to the Scopas Tang (Z. scopas), and in the wild where their ranges overlap, hybrids between the two occur. The Black Tang should be provided with a generously sized tank, as ample swimming space is required, and specimens kept in smaller quarters can become quite aggressive. It is best to keep to just this one species of Zebrasoma in the aquarium, as they don't often accept other members of the same genus. Other tangs from different genera (such as the Regal Tang or Lipstick Tang) with a visibly different appearance may be accepted if the fish are added simultaneously. The tank should be mature with plenty of algal growth for these herbivores to browse. It is of utmost importance that they receive an appropriate diet consisting of a variety of greenfoods, in order to prevent Head & Lateral Line Erosion (HHLE). As long as this fish is kept well fed, it should not pose any problems in a reef set up. Occasional specimens have been known to nip at stony corals, and even some soft corals, but this is not the norm. A decent current and highly oxygenated conditions will serve this fish well. Provide plenty of hiding/sleeping places amongst the rockwork, with an open swimming space along the front of the aquarium. May also be seen on sale as the Black Longnose Tang or Black Sailfin Tang. This fish is seldom available, but well worth looking out for as an impressive centrepiece to complete a large display. Recommended for experienced aquarists only.
Feeding
It is important that these fish receive an appropriate diet consisting of a quality staple dried food in order to prevent Head & Lateral Line Erosion (HHLE) and fading of colour. Feed a varied diet in small amounts several times a day, or use foods that allow a period of grazing. Although this species will browse on algae within the aquarium, its diet should be supplemented with herbivore rations, green marine flake, Spirulina (blue-green algae) based foods, Nori (dried seaweed) etc. It will also take small meaty frozen foods such as Mysis, but be sure that it is receiving enough green food to. Adding a specially formulated vitamin supplement to any frozen foods will be beneficial.
Breeding
This species has not been bred in the home aquarium.
