Update, Firefish was dead when I got home from work today. I followed my LFS advice and the Seachem directions on the meds.
The fish was looking better but after the second dose Tuesday night I awoke to the fish breathing hard Wednesday morning. Tested water and Ammonia, Nitrite and Nitrate still zero. I changed out 20% of the water. Feed the fish and it ate well.
Wednesday night fish was still breathing hard tested water again and all readings still zero. Feed fish and it ate well again.
Thursday morning the fish was vertical bobbing up and down at the top corner of the tank, breathing hard. Readings still zero.
I changed out 40% of the water this time and feed fish again thinking this time it would not eat but it did and hunted down every piece of food.
Home from work, dead fish.
So that's it, my first fish to try my QT setup.