2 weeks since Columnaris killed off my fish.... I have questions....
I had a Columnaris outbreak in my planted 20 gallon aquarium.
I had 7 Zebra Danios that all died because of the Columnaris.
During the outbreak, I dosed aquarium salt and even after the fish died, I kept dosing aquarium salt, so their is a relatively high salt concentration in my aquarium.
Do you guys think my aquarium is safe for fish again?
I also heard that SI should "restart" my tank my taking almost all water out and bleaching/disinfecting the aquarium.
However I do not want to do this.
That is why I kept increasing salt levels.
Can I put fish in now?