when they are mature and mated. three days they are pregnant. i don't know when the eggs hatch
Rummy Nose Tetras do not have babies. They are egg layers so they never get pregnant.
Tetras are freshwater fish.
Yes they do.
Yes
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.
There is no such thing as an expectant mother Tetra. Tetras are egg layers and can not get pregnant so they do not have babies.
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.
Yes, different types of tetras typically school together in aquariums. Tetras are social fish that feel more comfortable and secure when they are in a group, so they will often school with other tetras of different species.
Neon tetras (Paracheirodon innesi) Do not have babies, they lay eggs and the eggs are fertilised outside the body. They are notoriously hard to breed requiring semi darkness, very soft water and pH around 5.8 to 6 and a temperature of 80F.