The term "tetras" refers to a family of small Freshwater Fish known as Characidae, which includes various species commonly kept in aquariums. There are over 150 recognized species of tetras, with popular examples including the Neon Tetra, Cardinal Tetra, and Rummy Nose Tetra. Each species varies in size, color, and habitat preferences. The exact number may fluctuate as new species are discovered and classified.
Tetras are freshwater fish.
Yes they do.
You would probably be fine with 5-10 neon tetras.
Yes
It is recommended to keep a minimum of 6 neon tetras in a single aquarium to ensure they feel comfortable and exhibit their natural behavior.
No, neon tetras have very short tails.
No, tetras of the same type tend to school together, although some tetras are know to be a bit more aggressive than others.
Aaahhh! Male cardinal tetras Ooohhh! Who asked this?
Glow tetras would do well on tropical flake food.
Yes, catfish can generally live with tetras, but compatibility depends on the specific species of catfish and tetras. Smaller tetras, like Neon Tetras, can coexist with peaceful, smaller catfish species such as Corydoras. However, larger or more aggressive catfish might pose a threat to tetras. Always ensure that the tank is appropriately sized and that all species have adequate space and hiding spots.
Male and female tetras can often be distinguished by their size and coloration. In many species, males are typically smaller and more brightly colored than females. Additionally, male tetras may have more elongated fins or other physical characteristics that help them attract females during mating rituals. It is important to note that these differences can vary between species of tetras.
Neon Tetras do very well in soft and slightly acidic water. If there are a couple of Neon Tetras left, it may be best to quarantine them in a separate tank.