So almost everyone on here says a QT is needed. I need some opinions... My LFS
QT's fish for 2-3 weeks before he lets them go. If he is doing that, do I really need to set up a QT?? He has an entire wall of QT and will sell fish off that wall for a cheaper price if they haven't gone through the entire process (hypo, etc..), but has no guarantee on them whatsoever... Seems like I can take em from his QT after the whole process, drip em, and let em free... What does everything think?