Well, thanks to Irene it looks like I'm back to square one.
pH = 7.4, Ammonia = 1.0 ppm, NO2 = 0, NO3 = 0
Redosing the Ammonia. These setbacks are driving me nuts.
I know most here are not big fans of the use of "helpers" in the process, but I'm really toying with the idea of introducing an...