There are numerous areas of the ocean within South America where this fish is found. They can be found across the Paraguay River Basin, Brazil, and Argentina. They’re known under various names. Petticoat Tetra, Black Widow Tetra and Blackamoor are some examples.
They’ve become trendy in the world of aquariums in recent times. Due to their popularity, they’re readily available in various pet stores. In captivity, the raising of Black Skirt Tetras is not tricky. However, to ensure their health, they need to be closely observed.
Although they don’t have the vibrant, bright hues of more popular tetra species, their more striped, darker appearance can be a great fit in the context of a striking monochrome design. The fish’s subdued dusky hue has also earned its name a popular one: “the Black Widow Tetra.
Can Black Skirt Tetras be Suitable for your Aquarium?
You may be trying to breed these rare fish or seek a unique for your community tank; Black Skirt Tetras will not disappoint you. From their distinctive body shape to their iconic colour, they’ve got everything in the look department. However, Black Skirt Tetras are not just another cute face. Their schooling and swimming habits are always entertaining and give your fish tank a new sense of energy.
So long as you don’t mix them with long-finned fish, you’ll discover Black Skirt Tetras, a peaceful and enjoyable aquarium. You could decide to create an entire tank dedicated to a whole school of Black Skirt Tetras – they are so much lovely!
Male vs Female Black Skirt Tetra Fish Identification
Female Black Skirt tetras have a more narrow and streamlined anal fin than males. The front edge runs parallel to the abdomen’s second vertical line. Females are also blessed with a more pointed dorsal fin. The anterior border of the male’s anal fin Black Skirt tetras slants back towards the tail. In addition, the two genders are identified by their body shape, and the female can be chubbier than the male. The male Black Skirt tetras will occasionally be white with white specks on their caudal fins.
Black Widow Tetra Aquarium Setup
Since they’re highly active swimmers, Black Tetras must be kept in tanks a minimum of 20 inches, and the ideal is 15 or more Gallons. They love soft peat-filtered, peat-free water.
They prefer plants to cover their tanks and choose a darker gravel substrate, but in the meantime, they require vast areas for swimming freely. Furthermore, the tank should be well-coated as they are master jumpers and are likely to be able to do this when they are given the opportunity.
To get the best from this fish, create a biotype aquarium. The substrate is the river sand, along with some driftwood and twist roots.
Breeding the Black Widow Tetra
Black widow tetras can be produced in groups with several males and females. They can also be spawned in pairs. Condition all spawning fish in groups or teams by feeding them live food. If you don’t have live food at your disposal, then you can use fresh frozen fish.
The species likes scattering their eggs in the middle of the plants, so make sure you have ample fine-leaved plants, like Java Moss or spawning mops. Maintain the temperature of the water at around 78-80 degrees Fahrenheit in a dimly lit tank.
Behaviour & Tank Mate Compatibility
Black Skirt Tetras are by in no way aggressive. They rarely show hostility toward other fish, regardless of whether the fish is of the same or different type. They may, however, not be able to get together with angelfish or other fish. Black Skirt Tetras like to attack fins with a nip and are a characteristic all fish species, including angelfish, share. Tiger Barbs should be avoided as well.
It’s also important to remember that Black Skirt Tetras usually swim around in groups, which is how they’ll swim all day long. Sometimes the Blackamoor might wander off from the group for a time but will return shortly or sooner.
Are black skirt tetras hardy?
Tetras with black skirts are extremely robust fish! They are tolerant of water parameter issues and will get along with tankmates. The only thing to ensure is that the temperature of your water remains steady.
Tetras like these will not fare well in colder temperatures, and they can quickly get sick if exposed to freezing temperatures over a long period. Maintain a tropical temperature, and you’ll be fine!