Nitrate: nearly 0
Gh: 6 dGH
Kh: 8 dGH
EC uS/cm: 444 (electric conductivity). Don't have the TDS translation
The drop checker has been a constant nice solid green. No hint of blue.
So, it does not matter what nitrate:phosphate ratio is, 0:2 is way off.
I was planning on going to EI after finishing my mix of pps-pro. With the mix off, I'm going to switch to EI now.