I Messed Up

[ShoC]

Yesterday I noticed a white lump on my Danios lip and my tetra So I believe its whitespot.

I have treated the water 20mins later I realise I left my carbon filter in the Cannister,
Its been in there for a while about 1month what should I do re-treat or just wait untill My next treatment dose...

 

[backtotropical]

I'd do a couple of big water changes and start again.

 

[ShoC]

aghh I literally just did a water change. before adding the chemicals

Just to confirm if it was a carbon filter,
Its the standard filterpads that come with the Eheim 2236 Eco,
Do they supply a carbon pad standard?

 

[Puffdaddy]

Are you sure it is white spot? White spot "ick" looks like a sprinkling of salt on fish. I noticed a another thread by you in the hospital section about this and you stated that it is cottony. Most likely columnarus not "ick". Treat with a broad spectrum gram-negative bacterial med.

EDIT: as stated above large water change and take out carbon (looks like little black rocks)

 

[ShoC]

can I use,
interpret bacterial treatment its for my pond and specifies Koi,

as My closest shop is closed.
as I think its mouth rot or something.
as the lump is wiggly and attach.