Things have seemed to stabilize in this tank. After water chang today I finally started a light dosing of macros. I am not trying to push this tank too hard, more of just enjoy a lower maintnance (from a trimming perspective) tank. CO2 is running but not pushing to the limits. I also played a bit with the lighting, more to get the colors I wanted than anything else. Once of the 6 T5HO fixtures is not working, but that is not terrible with what I am trying to do. I'll be running 3 bulbs most of the day (Tropic, flora, and a red bulb) then 5 bulbs for two hour burst. If I find the time I'll check the PAR, since these bulbs are pretty old as well.
Here are a few tank a fish photos!