Can Neon Tetra live in room temprature tank?

[pandorazw]

I have 9 neon tetra in a paludarium tank (half of the tank is water). room temperature is around 20 degree C. so far the fishes look ok for about a week but is it ok to keep them in such tank?

I also have some small shrimps in it. two of them died...not sure if it is because of the temperature?

any advices is welcomed!

 

[Lupin]

No, it's cold for them long term. 24 degrees would be the minimum.