You need to pull all fish from the tank
Fallow the tank 90 days, treat them in observational qt. Nothing short of that works
You wouldn't do assessment in your display, that's the cause of the issue.
If you don't have access to a separate holding system, ouch. You'll need one and can't get around it. Until you complete fallow, your tank can't carry fish.
Skipping all disease preps was the cause, we've got to reverse that
Fallow the tank 90 days, treat them in observational qt. Nothing short of that works
You wouldn't do assessment in your display, that's the cause of the issue.
If you don't have access to a separate holding system, ouch. You'll need one and can't get around it. Until you complete fallow, your tank can't carry fish.
Skipping all disease preps was the cause, we've got to reverse that