Tropical fish losing there co lour

Question

Tropical fish losing there co lour

Answer 1

You would probably get more answers if you add more details...

They can bleach out over light gravel and darken over dark gravel. If you prefer natural colors get natural gravel. And feed the fish TetraMin Tropical FlakeFood. Colored flakes bring out their colors.

Goodluck!!  

Answer 2

What kind of fish is it? Well they can loose their color by so many reason. Usually because they are stressed or not getting the right nutrition or a disease.

Answer 3

Try placing a dark background on the tank.  A cheap fix is simply tape a black garbage bag to the back of the tank, then wait a couple days to see if they regain their color.  With a white or light colored background they lose color to help blend in.  The same is true of a dark background.

There could be other problems too, but try the cheapest and most likely fix first.

Answer 4

not right nutrition