I am loving it Avalon! Now I understand what you have been teaching me all along :P. I think I might do a tank restart come September and follow this method along word for word. Either that or set up another tank someday and do it as you say.
I have a question though. You mention 10ppm as being a decent benchmark for K levels. Does that mean you should dose 10ppm per day or just get it to 10ppm after a water change say, and then dose smaller amounts to cover the uptake as the week progresses?
What I mean is, should I do a schedule like this for K dosing (each day is separated by a comma): W/C, 10ppm, ~1ppm, ~1ppm, ~1ppm, ~1ppm, ~1ppm- or a schedule like this: W/C, 10ppm, 10ppm, 10ppm, 10ppm, 10ppm, 10ppm?