Did you check for param differences between the bag water and tank water prior to starting acclimation?I did the floating method. I am going to get another later this weak.
rather than floating the bag in the water I would recommend dripping water from the tank into the bag usining airline and a clampI did the floating method. I am going to get another later this weak.
Google it or ask your LDS. You just need air line hose and a bucket. You just put the fish in a bucket below the tank and use the hose to siphon water from the tank into the bucket the tie a knot in the hose so that the water flow slows down to about one or two drips per second. Do that with fish and ESPECIALLY inverts. He'll I even drip live rock
What do you mean, like test the water in the bag?