PhotoSniper
Supporting Member
I see where the confusion is. My mistake. Yes. All PPM.
As for test kits, I am using Hanna checkers.
So Phosphates is .40 PPM and Nitrates is 23PPM.
As for test kits, I am using Hanna checkers.
So Phosphates is .40 PPM and Nitrates is 23PPM.
Last edited: