Quote:
Originally Posted by bertoni
I agree that the average should be more accurate than a single reading. Those levels are all very close, in hobbyist terms.
|
With the results I have should I now shut off my reactor?
I do still have a little hair algae and need to clean the glass every couple of days.
I had a reading of 105ppb (0.322ppm) about two weeks ago so it seems it has dropped a lot.