I am acclimating a yellow tang and I need a little advice. He was apparently in hypo salinity. I was not aware of this when I bought him at 9pm or I would not have bought him since we have a 2 hour trip home. So, I'm still acclimating him, but only just now did I realize how low his salinity was. It's already up to 1.022, no idea what is was at and he's got until 1.026 to go. What should I do for the night? Keep at it? Lower the tank he's getting put into to where he's at now?