Other factors like aggressive tankmates and wrong water parameters can make your.

Neon tetra hanging out at bottom of tank. They all seem to hide in the. Black neon tetras (which look great and are hardier than regular neons) again, keeping any tetras in a group of at. Web so, why do neon tetras stay at the bottom of the tank?

Web may 7, 2023 neon tetra neon tetras are a popular species of freshwater fish that are known for their bright colors and active swimming behavior. Web poor water conditions and overcrowded tanks make neon tetras jump out of their tank. However, if you notice that.

Neon tetras succeed in a community tank as long as tank mates aren’t big or competitive. When oxygen levels decrease, fish. Neon tetras come from hot, tropical places.

So, whenever they sense environmental change, change in water parameters, stress, loneliness, etc. This could be due to a number of things, such as aggressive tank mates, a. How many did you add and to what size.

However, there are always exceptions. Web if the water in the tank is too hot or too cold for neon tetras, they might respond by hanging out at the bottom. This can be caused by a variety of factors, such as overcrowding, aggressive.

Neon tetras stay at the bottom of the tank when they are stressed due to poor water quality or aggressive tank mates. Web many tetras are calm and go together with similarly sized schooling fish. But, you should avoid using aragonite sand as your substrate.