I am having a hard time reading the results on the red sea nitrate test.
The color match I got from the wheel was at 0.75. Does this mean I have 0.75 ppm nitrate?
Im not sure what the N-NO3 is and the NO3.
The color match I got from the wheel was at 0.75. Does this mean I have 0.75 ppm nitrate?
Im not sure what the N-NO3 is and the NO3.
