Sardaukar
Premium Member
The myths that have grown up around Ich/QT/delicate fish are really quite fascinating. The idea that you must simply accept that some fish are going to get ich or that it is always present in every system, while interesting, is false. If you QT every fish with copper for a sufficient time length to cover the entire possible life cycle of ich and ensure that everything you introduce to the DT, be it coral, shrimp or rock, is left fallow for 2 months, it is scientifically impossible for you to get Ich in your DT.
Of course, the issue is that most people are not willing to go to such great lengths to keep it out of their system. Maybe they QT some fish, some might even be treated with copper, but the level of rigidity needed to keep ich out is not maintained. They end up adding a few coral frags without fallow and a bit of the water from the bag makes it in, water that had a bit of ich in it and poof, their efforts are undone. If you believe that using QT/copper/fallow properly is not worth the effort or the risk for some reason, that is your choice, but claiming that theres no way to keep ich out or that you might as well not QT an Achilles because its going to have a little bit of ich no matter what is simply not true.
Good luck with a stunning Achilles!
Of course, the issue is that most people are not willing to go to such great lengths to keep it out of their system. Maybe they QT some fish, some might even be treated with copper, but the level of rigidity needed to keep ich out is not maintained. They end up adding a few coral frags without fallow and a bit of the water from the bag makes it in, water that had a bit of ich in it and poof, their efforts are undone. If you believe that using QT/copper/fallow properly is not worth the effort or the risk for some reason, that is your choice, but claiming that theres no way to keep ich out or that you might as well not QT an Achilles because its going to have a little bit of ich no matter what is simply not true.
Good luck with a stunning Achilles!