I thought it was time to make my own thread instead of posting/responding on your threads @stella1979 and @AngelTheGypsy of the progress of my 5G QT cycling I used stability for a while and it was probably working slowly, I became impatient and decided to use a small bottle of SST+ just to be sure. That was 6 days ago. So this morning I tested and I finally got 0 ammonia!!! Yeah! So now it is time to redose. I have a ways to go as it took 6 days to go from 2ppm to 0ppm. I meant to dose to 1ppm but oops. So I went with it. (I am so glad I started a journal on this tank and the 20G or I wouldn't remember anything.) Nitrite - 0 Nitrate - 40 I am going to dose to 1ppm ammonia again and see where this takes me.