Alright, my process is the as follows:
First, receive fish making sure my tank water and Formalin bath water matches the bag water (SG) . Second, I give them a 50 Formalin bath and put him into the QT for about a week and making sure they are eating that the stress is down from the transport/shipment. Third, after that week is up and everything looks ok. I will conduct TTM along with 2 treatments of Prazi-Pro. Fourth, I replace them back into the QT and I do one round of CP for 21 days. Finally, I will observe the fish for an additional 4-5 weeks before going into the DT.
2. Yes, I do observe the fish behaviors and if they are eating before purchasing. Of course, ordering online, you are taking a chance.
3. I keep Formalin, Prazi-Pro, CP, and equipment for TTM on hand.