Depth:length ratios of Black Widow Tetras at wk 0 and wk 8 when housed as either 1, 4, 8, or 16 fish/tank1
In a well thought out aquarium the Rosy Tetra will be peaceful, active, and colorful. Be sure to keep them in a group of at least 6 tetras. This fish will happily school with its relatives, such as the Ornate Tetra, Black Widow Tetra, White Skirt Tetra, and Bleeding Heart Tetra.
In a well thought out aquarium the Rosy Tetra will be peaceful, active, and colorful. Be sure to keep them in a group of at least 6 tetras. This fish will happily school with its relatives, such as the Ornate Tetra, Black Widow Tetra, White Skirt Tetra, and Bleeding Heart Tetra.Rowdy neighbors will bring out the worst in them, so house them with peaceful and non-fin nipping tankmates. They will be startled by loud sounds or excessive movement outside the tank as well, so be sure to situate them appropriately.
Black Widow Tetra Fish Is Dying | My Aquarium Club
I have a black widow tetra fish
The Black Skirt Tetra has a few different common names such as the Black Tetra and the Black Widow Tetra. They are very popular among hobbyists and usually available at most fish stores. There are some different color varieties (may be dyed fish, look closely) and even some long fin varieties. The Black Skirt Tetra may lose some of the black coloration as they age. Also check out the profile.One of the better tetras for the ‘general’ . The black widow is both peaceful and lively, and its subdued patterning makes a good contrast to more colourful . It can be kept with most livebearers, danios, rasboras, other tetras and peaceful bottom dwellers such as or smaller Loricariids. It also makes a suitable companion for more dwarf cichlids such as kribensis, and due to its somewhat rounded shape is unlikely to end up on the menu if combined with larger such as angel fish. Although it has a reputation as a bit of a nipper, this behaviour can usually be rectified by keeping it in a small of at least 6-8 specimens. When maintained in these kind of numbers any squabbling is generally contained within the group.The black skirt tetra is one of several dozen different species of tetra fish and it is also known simply as the black tetra or in some cases the black widow tetra. The Black Skirt Tetra is a very popular freshwater fish among the aquarium enthusiasts due to their hardiness and personalities. It is also known as Black Tetra, Black Skirt, Black Widow Tetra, Petticoat tetra, High-fin black skirt tetra, etc. It is native to the Paraguay and Guaporé River basins of southern Brazil, Argentina and Bolivia. It inhabits in small slow-flowing creeks, streams and tributaries usually with dense overhanging or floating vegetation. The Black skirt tetra is rather energetic and active fish, it swims in schools and they often attack each other.