Not hexamita but a pit hole in his head

[Sprinkle]

I meant the grey grey patch on MIDDLE of his, not where the columnaris was and that patch come up after columnaris was gone. I literally panick rn.

 

[the loach]

Yes I would just try and use it longer then see after 10 days again.

 

[Sprinkle]

Yes I would just try and use it longer then see after 10 days again.

Will do a big water change today and will add artemiss. Do i do water chnage before adding artemiss or just add it without water change?

 

[the loach]

It's not necessary, but can't hurt to do a water change, just mix it in with the water.

 

[Sprinkle]

Good thing i kept the bottle ? thank you, i will let you know if he is any better or not.