[Diana K]

Test the water in the bag for pH, KH, GH and TDS. Add a few drops of Amquel plus to the bag to neutralize the ammonia.
Set up your Q-tank to match pH, KH, GH and TDS.
Drip them, then release them but do not add the bag water to the tank.
Over the month or so that they are in quarantine change the water slowly to match your display tank.