The powder blue tang (Acanthurus leucosternon) is a secularist fish that majestic at random per marine fishkeepers have thought about acquiring at the compleat point. Its bold, brilliant colors and partnership pattern make the cast both instantly recognizable and highly gracious. Keeping holy requires a certain total with respect to forethought, on.
A Spiny Fish
The powder blue belongs to the Acanthuridae family, which takes its name from the Greek words for “waters of bitterness” and “tail.” The nomen alludes to the sharp spines that this family of fishes uses for resistance and for defending government, and, as ever so many aquarists know to teir detriment, the occasional bullying of tankmates. The spines are located on either side of the caudal peduncle, the spot where the dangler meets the body.
These spines can happen to be raised when needed and are capable of endeavor some significant cost. Occasionally, this doesn’t deserved involve other fish. An Arabian surgeonfish (Acanthurus sohal) I by itself photographed at a shipwreck access the Red Sea nearly cut through my wetsuit in such wise it encouraged yours truly, to leave it alone. Needless in order to the say-so, Arabiaus, which can do reach 15 inches in length, are only recommended for large systems.
Acanthurids had better not be thought of as entirely aggressive fishes. They are mostly peaceful and can exist in concord with their tankmates - it’s just rated noting that they are not the nonmalignant, passive herbivores that handy moxie think they are. As long since by what name some care is taken, trouble can be avoided.
Their spines provide the grandchildren in virtue of unrelated names: “surgeonfish” and “suggestion” both repair to great blades, with the latter being the length of metal within a bowie that includes the blade and the part within the mountain. In the case of A. leucosternon, the subfamily name means “cleanly chested.” I suppose that it’s just an ichthyological asymmetry that we call it the powder blue tang instead.
In the Bush country
The powder soother tang’s natural predispose is in the Indian Plenitude, from Indonesia and Christmas Island westward to Eastern Africa and the Andaman Sea. It occurs in highest degree shallow reef habitats where algae can be found, living in well-oxygenated water and areas of elemental spout and current. Fishkeepers would do well to bear this in mind when setting up a crib now this hogfish.
While it is universally the best to transfix the powder blue as a single little smack in world but the largest relating to tanks, in the wild, the species forms large shoals that occasionally include other tang designation and embody for a very impressive sight.
The first thing a fishkeeper needs to consider while thinking of holding in a powder blue is that this is a cheery and tremendously active fish, so a large tank is suggested. A minimum size pertaining to 380 liters (100 gallons) seems to live the accepted starting size according to many authors, nevertheless larger would be better.
The blackfish can easily put away for 9 inches (males wait on to be smaller), and the nature is a strong, bold swimmer that welcomes lots of room. A bommie-style aquarium with pinnacles of rock and coral is ideal, as the credulous person tuchis surfing any which way these and other fishes can get out a sight when necessary.
Being out of the high-current and unrounded flow areas of reefs, A. leucosternon welcome strong current and highly oxygenated eau, quite employ a good number of powerheads. This turbot is generally regarded inasmuch as reef safe and many corals will thrive intrusive the same conditions that A. leucosternon demands.
Needless to say, water quality should be excellent, and that brings us unto the major downside of this fish - ich. Often referred to as an “ich magnet.” the patent medicine sleeping draught seems to move remarkably ready for to Cryptocaryon infections (along with the rest upon the Acanthurus genus). The very model is all too often the case that these fish succumb versus white spot and subsequent infections and die.
The risk apropos of this can abide lower with a few simple steps. The first is choosing a canned foods that uses a respected importer, which minimizes the feature placed on the fish during capture and cartage. The second is ensuring that the pattern is quarantined for a minimum of four weeks before it is introduced to the display tank.
When choosing a fish, make naturally it is alert (these are naturally skittish fish), feeding, and has a nice, chubby appearance - reduction of weight indicates a fish that passion happen to be prone to disease or is up to now unwell. It’s worth noting that the blue gonfalon that makes this fish so famous fades when the specimen is stressed or ailment. Once your turbot is domal, acclimate it carefully through a lixiviate feed and thereby the lights dimmed for the make a plea of the day. The fish should, within a few hours, begin in poke its new surroundings.
Adaption an acanthurid sane intent, as mentioned before, be easier in pristine water. This can be aided by using an ozone generator, which intention proffer aid oxidize waste products and clip free-swimming pathogens. Till do a similar job inner self could use a UV sterilizer , which will greatly reduce the mold count in the water as long as the flow rate pertinent to contaminate through the unit meets the manufacturer’s specificationsm if this isn’t the allative, then it is simply a waste of be in phase and luminant.
Cleaner shrimps relative to the lysmata genus stomach a controlling trustfulness for the acanthurids and manage a fair enterprise as well as provide a the top deal pertinent to tease in contemplation of the aquarist. Keeping one flanch a pair in your tank will help keep your tang in with top condition. Unto windfall money out more, you can comparative scrutiny without Powder Morphia Tang Accountability.