I'm an Idiot

[MarkoD]

Originally Posted by Aquattro

Fish in the ocean have a vast area in which to swim, not contained in a small box with a pathogen population explosion..
Good theory, as far as theories go, but unless you have something to back that up, you made it up...

I made it up based on personal experience. And I'm not the only one that has this opinion.

If ich attacks healthy non stressed fish, then wouldn't all fish in a tank be effected at the same time?