@Reefahholic
As a follow up, since you were interested, I have some useful data to pass along.
P04- has the natural growth of .01ppm per day, roughly. I have used LC at 3 drops to hold at .07-.12ppm. It generally falls in that range. I am very light on the dose, and only drop 3 drops at .13ppm or above. Test are generally around the same time, feeding is at 4-4:30pm each day, same routine and quantity. I do however put about 5 drops of AF Energy every 3 days or so for additional coral snack. It's mainly lipids and fatty acids.
N03 has a neutral effect, it's tested every 3 days or so, and generally tests between 6-8ppm Today, post water change, it tested at 4.6ppm This is the lowest reading I have seen in years, and looks to be going lower. I am going to just let it go where it goes, and not dose to add or remove.
Still a bit of unsteady biome, I am getting lots of bacteria dusting, everywhere, so I will not dose bacteria for awhile, wanting to have corraline seed plastics and bottom glass. My corals look fantastic, and getting better and better.
Now 10 t5's and 2 orphek OR3 Blue bars, no shortage of light. Some recent pics posted since our last interaction for reference.
Cheers