Thanks for the response. We do not currently have a QT and are not sure what size would be do-able for the amount of fish we have. We have "of course" learned the hard way of not QTing fish prior to adding to DT. Someone suggested you could just use a rubbermaid tub (if so how big?), and also we could get our hands on a 29gl tank, but not sure if that would be too small during the process.
Also, during this quarantine process, what is needed? Heater, filter, Power head, rock for hiding?
P.S. When saying that ALL fish should be removed does that also mean the invertebrates and cleaner shrimp?