Tropical fish

[Tiggertigertashroo]

Hi have got tropical fish,I have had tropical fish for a while,but I have come cross a problem with one of my rainbow fish and I'm not sure what it is,please help .

 

[FishFinatic77]

Could you explain what the problem is?

 

[HoldenOn]

Could you also give us tankmates, tank size, and water parameters?

 

[Tiggertigertashroo]

I have Mollies, swordtails,sissortails, gourami,plecs,weather Loaches,a few barbs, black widows

 

[Tiggertigertashroo]

My tank is 250 litres,and my two rainbow fish

 

[FishFinatic77]

I have Mollies, swordtails,sissortails, gourami,plecs,weather Loaches,a few barbs, black widows

My tank is 250 litres,and my two rainbow fish

Your stocking has some issues, but we'll address that later. You still have not said what your problem is.

 

[Tiggertigertashroo]

Hi this is my rainbow fish,don't know what is wrong with it Gill

 

[FishFinatic77]

Hi this is my rainbow fish,don't know what is wrong with it Gill

I honestly can't see anything from that photo. Can you describe its symptoms?

 

[Colin_T]

It's a bit hard to tell but I would assume it's a gill tumour (pink growth coming out of the gill). There is no treatment and you euthanise the fish when it has trouble swimming or breathing, or it stops eating.