So it's TT day. I'm looking at the tang and it looks a lot better. The frantic swimming to the bottom is gone, I think. It is no longer in a head down position all the time. It comes eagerly to the surface for food.
A bit more of the tangs history...
The store said their water was 1.025 but was actually 1.035! I was QT'ing with other fish from another store with a SG of 1.019 so I dripped the tang down to 1.023 or so before putting it directly into 1.019 water. Could this cause the swim bladder issues? Environmental issues not bacteria, etc.
Meds come today and I'm not sure I should medicate.
Oh woe is the indecision!!