Fry not doing well

[Alec18]

I have one fry that is lying on its side and looks dead but when I go to move him he swims away but then 5 minutes later does the same thing. What should I do?

 

[Mebbid]

There's not much you can do. Proper water changes and good water parameters are about it.

 

[gilpi]

Water changes using a good de chlorinator.

What kind of fish are they?

 

[Candi1990]

How old are they? What kind and how many?