|Re: Tank cycle - Ammonia not dropping|
Subject: Re: Tank cycle - Ammonia not dropping
by Fishlady on 28/9/2013 23:30:29
The API ammonia test has been known to read 0.25 in error when there's no ammonia present, but I doubt it would be out by as much as 8ppm.
MissJade, just to rule out any fault with the ammonia test, run a test on a sample of tap water and see what that shows.