I am going to set up a hospital/QT tank for future needs, if any. I was wondering how many of you quarantine your new fish before you introduce them into your main tank. I have used a hospital tank in the past to medicate but never used a quarantine tank to quarantine new fish. Even though I do not like any fish to catch a sickness brought in by a new fish, since I have Angel fish, I even get more paranoid of a disease attacking them that was brought in by a new fish.
If you do use a quarantine tank what size do you use? I have a 10 gallon that I got on sale that I am going to set up.
Thanks for any advise on this.