I expect blank water to show none, these tests over report the actual ammonia conversion in living systems.
the fish being alive is the final say. the water clarity, the feeding day by day. The only counter test that will work will be seneye, not red sea...we have a thousand Red Sea ammonia tests online showing false positive ammonia just the same. No matter how long the hunt continues this tank will run normally and non seneye tests will cause alarm. If testing is stopped, alarm stops
i recommend this: the upcoming week simply stop testing and resume on Friday. Let’s see how it goes for one week with the alarm turned off, focus on fish disease option choices. If during the week the water clouds up and both fish stop feeding and hover at the top needing air, we will have a confirmation beyond just the expected api readings.
these readings posted above, all three params positive, are the most common api arrangement and its what most google search returns show to be the case in stuck cycle threads, but no reef cycle stalls. There isn’t a mid ground, ammonia is either fully controlled or fully not controlled and it crashes. The massive amount of surface area shown will never allow partial ammonia control. Nitrite has no bearing in reefing, doesn’t even factor here other than to alter the accuracy of the nitrate reading.
here is a work thread to prove using new rules that nitrite has no bearing in reefing (work threads are our version of peer reviews because these tanks will die soon if the science is bad)
Updated Cycling Science in Action This is a testless reef tank cycling thread, the only one from any board. If you ever had trouble with reef tank cycling in the past, you won't any longer after working some jobs with us. chances are you are using/about to use a method of reef tank cycling...
www.reef2reef.com
am aware Dr Tim says online that cycles stall. I debate that with a massive log of proof threads avail, this thread is becoming another one slowly as the days go by with living animals in the suspect system. When *only* a test kit says something is stalled but the tank doesn’t look like kidney failure, the test is wrong, even the rare times it’s seneye.
for the OP here, his aquarium shows nothing in line with the test kits. There is no consequence free nh3 noncontrol, his whole system would be dead in 48 hours because the ammonia would compound from daily waste and feed inputs.