So I recently had an outbreak of brookynella that took out all but one of my fish. After doing extensive research I decided to start a quarantine tank and move my one fish there. But I've also talked to experienced reefers who say that they do not quarantine as it simply adds additional stress to the fish which I fully understand. I'm curious about who does not quarantine but has some sort of process to try and keep parasites either out of their display tank or at least from killing their fish.