Are you just going to continue to find this tank's and your rare/demanding plants' balance, or throttling it back to medium light with CO2/etc for a nice slower growth lush tank? Been good?
Don't know. Ask me again tomorrow and I'll give you a different anwser.
I currently have 3 tanks. The 75 that's full throttle, a 28 med-high same setup as the 75 in reguards to the CO2/ferts, and a 46 medium no CO2 weekly fert and no PWC's. Just trying different things out.
I enjoy the laziness of the 46, but I can only grow a select few plants in it. Mainly floaters, ferns, and anubias.
The 28 contains a slew of different types of plants. Mainly Pogostemon's, mosses, and Rotala's. This tank grows the more delicate plants, like R. macrandra, very easily. I just let it go and I don't have to worry if I miss a PWC or ferts. Heck, I have the entire rear glass covered in Taiwan moss due to my non trimming/lazy mindset for this tank. It's looks quite impressive.
Now the 75 is a different story. This is the tank that I get to hear, "all you ever do around here is mess with your fish tanks", from the wife.
If I don't trim it every week, then the carpet starts to grow up and the lower portions get ratty due to the background plants taking over the tank. CO2 goes out for some reason, algae lets me know ASAP. Miss a fert, algae to the rescue. But..., this is the tank that everyone goes to when they walk into the house. It's not that they don't see the others, it's this one that draws their attention. Once they see it, the other tanks are just, well, tanks.
So, I really don't know what I want to do with it. In the future I want to go back to PFS and get rid of the Eco complete. Once I put in the Eco I lost all of my soft water species and I haven't tried any again. They all melted within a week. My KH ski rocketed and still remains too high. I also want to get rid of my 4 x 65 CF fixture and move onto HO T-5's, but I haven't seen anything that impresses me as of yet.